diff --git a/.github/workflows/core.yml b/.github/workflows/core.yml
index bdbecceb..1136e338 100644
--- a/.github/workflows/core.yml
+++ b/.github/workflows/core.yml
@@ -49,8 +49,8 @@ jobs:
       uses: actions/cache@v2
       with:
         path: ~/.ccache
-        key: ccache-${{ github.sha }}
-        restore-keys: ccache
+        key: ccache-cache-${{ github.sha }}
+        restore-keys: ccache-cache-
     - name: Install ccache
       run: sudo apt-get install -y ccache
     - name: Build with Gradle
diff --git a/core/build.gradle.kts b/core/build.gradle.kts
index e0671db0..59196523 100644
--- a/core/build.gradle.kts
+++ b/core/build.gradle.kts
@@ -185,8 +185,6 @@ task("buildLibcxx", Exec::class) {
         println("using ccache $it")
         environment("NDK_CCACHE", it)
         environment("USE_CCACHE", "1")
-        environment("CCACHE_COMPILERCHECK", "content")
-        environment("CCACHE_MAXSIZE", "100M")
     } ?: run {
         println("not using ccache")
     }
diff --git a/core/src/main/cpp/CMakeLists.txt b/core/src/main/cpp/CMakeLists.txt
index 8384acc9..b10257f5 100644
--- a/core/src/main/cpp/CMakeLists.txt
+++ b/core/src/main/cpp/CMakeLists.txt
@@ -25,8 +25,6 @@ find_program(CCACHE ccache)
 if (CCACHE)
     set(CMAKE_CXX_COMPILER_LAUNCHER ${CCACHE})
     set(CMAKE_C_COMPILER_LAUNCHER ${CCACHE})
-    set(ENV{CCACHE_COMPILERCHECK} "content")
-    set(ENV{CCACHE_MAXSIZE} "100M")
 else ()
     message(WARNING "Could not find CCache program.")
 endif ()
diff --git a/core/src/main/cpp/external/CMakeLists.txt b/core/src/main/cpp/external/CMakeLists.txt
index b19aba36..32bc4cb9 100644
--- a/core/src/main/cpp/external/CMakeLists.txt
+++ b/core/src/main/cpp/external/CMakeLists.txt
@@ -10,13 +10,11 @@ macro(SET_OPTION option value)
 endmacro()
 
 SET_OPTION(DOBBY_GENERATE_SHARED OFF)
-SET_OPTION(Plugin.Android.BionicLinkerRestriction ON)
 if (NOT CMAKE_BUILD_TYPE STREQUAL "Debug")
     SET_OPTION(DOBBY_DEBUG OFF)
 endif (NOT CMAKE_BUILD_TYPE STREQUAL "Debug")
 add_subdirectory(Dobby)
 target_include_directories(dobby PUBLIC Dobby/include)
-target_include_directories(dobby PUBLIC Dobby/builtin-plugin/BionicLinkerRestriction)
 
 add_library(libcxx STATIC IMPORTED GLOBAL)
 set_property(TARGET libcxx PROPERTY IMPORTED_LOCATION ${CMAKE_CURRENT_SOURCE_DIR}/../../../../build/intermediates/ndk/obj/local/${CMAKE_ANDROID_ARCH_ABI}/libcxx.a)
diff --git a/core/src/main/cpp/main/include/config.h b/core/src/main/cpp/main/include/config.h
index e47f4752..1ec6d7ca 100644
--- a/core/src/main/cpp/main/include/config.h
+++ b/core/src/main/cpp/main/include/config.h
@@ -32,15 +32,15 @@ namespace lspd {
 //#define DEBUG
 
 
-inline bool constexpr Is64() {
+    inline bool constexpr Is64() {
 #if defined(__LP64__)
-    return true;
+        return true;
 #else
-    return false;
+        return false;
 #endif
-}
+    }
 
-inline constexpr bool is64 = Is64();
+    inline constexpr bool is64 = Is64();
 
 #if defined(__LP64__)
 # define LP_SELECT(lp32, lp64) lp64
@@ -55,12 +55,20 @@ inline constexpr bool is64 = Is64();
 
     static constexpr auto kLibArtName = "libart.so"_tstr;
     static constexpr auto kLibFwName = "libandroidfw.so"_tstr;
+    static constexpr auto kLinkerName = LP_SELECT("linker"_tstr, "linker64"_tstr);
+    static constexpr auto kLibcName = "libc.so"_tstr;
+    static constexpr auto kLibbaseName = "libbase.so"_tstr;
 
     static constexpr auto kLibBasePath =
             LP_SELECT("/system/lib/"_tstr,
                       "/system/lib64/"_tstr);
-    static constexpr auto kLibArtLegacyPath = kLibBasePath + kLibArtName;
+
+    static constexpr auto kBinBasePath = "/system/bin/"_tstr;
+
     static constexpr auto kLibFwPath = kLibBasePath + kLibFwName;
+    static constexpr auto kLinkerPath = kBinBasePath + kLinkerName;
+    static constexpr auto kLibcPath = kLibBasePath + kLibcName;
+    static constexpr auto kLibbasePath = kLibBasePath + kLibbaseName;
 
     inline constexpr const char *const BoolToString(bool b) {
         return b ? "true" : "false";
diff --git a/core/src/main/cpp/main/src/context.cpp b/core/src/main/cpp/main/src/context.cpp
index 92b6155f..7bb23254 100644
--- a/core/src/main/cpp/main/src/context.cpp
+++ b/core/src/main/cpp/main/src/context.cpp
@@ -31,6 +31,7 @@
 #include "jni/logger.h"
 #include "jni/native_api.h"
 #include "service.h"
+#include "symbol_cache.h"
 
 namespace lspd {
     extern int *allowUnload;
@@ -168,22 +169,24 @@ namespace lspd {
     void
     Context::OnNativeForkSystemServerPre(JNIEnv *env) {
         Service::instance()->InitService(env);
-        skip_ = false;
-        setAllowUnload(false);
+        skip_ = !sym_initialized;
+        setAllowUnload(skip_);
     }
 
     void
     Context::OnNativeForkSystemServerPost(JNIEnv *env, jint res) {
         if (res != 0) return;
-        LoadDex(env);
-        Service::instance()->HookBridge(*this, env);
-        auto binder = Service::instance()->RequestBinderForSystemServer(env);
-        if (binder && !skip_) {
-            InstallInlineHooks();
-            Init(env);
-            FindAndCall(env, "forkSystemServerPost", "(Landroid/os/IBinder;)V", binder);
+        if (!skip_) {
+            LoadDex(env);
+            Service::instance()->HookBridge(*this, env);
+            auto binder = Service::instance()->RequestBinderForSystemServer(env);
+            if (binder) {
+                InstallInlineHooks();
+                Init(env);
+                FindAndCall(env, "forkSystemServerPost", "(Landroid/os/IBinder;)V", binder);
+            }
         }
-        setAllowUnload(false);
+        setAllowUnload(skip_);
     }
 
     void Context::OnNativeForkAndSpecializePre(JNIEnv *env,
@@ -195,7 +198,7 @@ namespace lspd {
         const auto app_id = uid % PER_USER_RANGE;
         nice_name_ = nice_name;
         JUTFString process_name(env, nice_name);
-        skip_ = false;
+        skip_ = !sym_initialized;
         if (!skip_ && !app_data_dir) {
             LOGD("skip injecting into %s because it has no data dir", process_name.get());
             skip_ = true;
diff --git a/core/src/main/cpp/main/src/elf_util.cpp b/core/src/main/cpp/main/src/elf_util.cpp
new file mode 100644
index 00000000..783b4faf
--- /dev/null
+++ b/core/src/main/cpp/main/src/elf_util.cpp
@@ -0,0 +1,203 @@
+// From https://github.com/ganyao114/SandHook/blob/master/hooklib/src/main/cpp/utils/elf_util.cpp
+//
+// Created by Swift Gan on 2019/3/14.
+//
+#include <malloc.h>
+#include <cstring>
+#include <sys/mman.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <cassert>
+#include <filesystem>
+#include <sys/stat.h>
+#include "logging.h"
+#include "elf_util.h"
+
+using namespace SandHook;
+namespace fs = std::filesystem;
+
+ElfImg::ElfImg(const char *elf) {
+    this->elf = elf;
+    //load elf
+    int fd = open(elf, O_RDONLY);
+    if (fd < 0) {
+        LOGE("failed to open %s", elf);
+        return;
+    }
+
+    size = lseek(fd, 0, SEEK_END);
+    if (size <= 0) {
+        LOGE("lseek() failed for %s", elf);
+    }
+
+    header = reinterpret_cast<Elf_Ehdr *>(mmap(nullptr, size, PROT_READ, MAP_SHARED, fd, 0));
+
+    close(fd);
+
+    section_header = reinterpret_cast<Elf_Shdr *>(((size_t) header) + header->e_shoff);
+
+    auto shoff = reinterpret_cast<size_t>(section_header);
+    char *section_str = reinterpret_cast<char *>(section_header[header->e_shstrndx].sh_offset +
+                                                 ((size_t) header));
+
+    for (int i = 0; i < header->e_shnum; i++, shoff += header->e_shentsize) {
+        auto *section_h = (Elf_Shdr *) shoff;
+        char *sname = section_h->sh_name + section_str;
+        Elf_Off entsize = section_h->sh_entsize;
+        switch (section_h->sh_type) {
+            case SHT_DYNSYM:
+                if (bias == -4396) {
+                    dynsym = section_h;
+                    dynsym_offset = section_h->sh_offset;
+                    dynsym_size = section_h->sh_size;
+                    dynsym_count = dynsym_size / entsize;
+                    dynsym_start = reinterpret_cast<Elf_Sym *>(((size_t) header) + dynsym_offset);
+                }
+                break;
+            case SHT_SYMTAB:
+                if (strcmp(sname, ".symtab") == 0) {
+                    symtab = section_h;
+                    symtab_offset = section_h->sh_offset;
+                    symtab_size = section_h->sh_size;
+                    symtab_count = symtab_size / entsize;
+                    symtab_start = reinterpret_cast<Elf_Sym *>(((size_t) header) + symtab_offset);
+                }
+                break;
+            case SHT_STRTAB:
+                if (bias == -4396) {
+                    strtab = section_h;
+                    symstr_offset = section_h->sh_offset;
+                    strtab_start = reinterpret_cast<Elf_Sym *>(((size_t) header) + symstr_offset);
+                }
+                if (strcmp(sname, ".strtab") == 0) {
+                    symstr_offset_for_symtab = section_h->sh_offset;
+                }
+                break;
+            case SHT_PROGBITS:
+                if (strtab == nullptr || dynsym == nullptr) break;
+                if (bias == -4396) {
+                    bias = (off_t) section_h->sh_addr - (off_t) section_h->sh_offset;
+                }
+                break;
+        }
+    }
+
+    //load module base
+    base = getModuleBase();
+}
+
+ElfImg::~ElfImg() {
+    //open elf file local
+    if (buffer) {
+        free(buffer);
+        buffer = nullptr;
+    }
+    //use mmap
+    if (header) {
+        munmap(header, size);
+    }
+}
+
+Elf_Addr ElfImg::getSymbOffset(const char *name) const {
+    Elf_Addr _offset;
+
+    //search dynmtab
+    if (dynsym_start != nullptr && strtab_start != nullptr) {
+        Elf_Sym *sym = dynsym_start;
+        char *strings = (char *) strtab_start;
+        int k;
+        for (k = 0; k < dynsym_count; k++, sym++)
+            if (strcmp(strings + sym->st_name, name) == 0) {
+                _offset = sym->st_value;
+                LOGD("find %s: %p", elf, reinterpret_cast<void *>(_offset));
+                return _offset;
+            }
+    }
+
+    //search symtab
+    if (symtab_start != nullptr && symstr_offset_for_symtab != 0) {
+        for (int i = 0; i < symtab_count; i++) {
+            unsigned int st_type = ELF_ST_TYPE(symtab_start[i].st_info);
+            char *st_name = reinterpret_cast<char *>(((size_t) header) + symstr_offset_for_symtab +
+                                                     symtab_start[i].st_name);
+            if ((st_type == STT_FUNC || st_type == STT_OBJECT) && symtab_start[i].st_size) {
+                if (strcmp(st_name, name) == 0) {
+                    _offset = symtab_start[i].st_value;
+                    LOGD("find %s: %p", elf, reinterpret_cast<void *>(_offset));
+                    return _offset;
+                }
+            }
+        }
+    }
+    return 0;
+}
+
+Elf_Addr ElfImg::getSymbAddress(const char *name) const {
+    Elf_Addr offset = getSymbOffset(name);
+    Elf_Addr res;
+    if (offset > 0 && base != nullptr) {
+        res = static_cast<Elf_Addr>((size_t) base + offset - bias);
+    } else {
+        res = 0;
+    }
+    if (res == 0) {
+        LOGE("fail to get symbol %s from %s ", name, elf);
+    } else {
+        LOGD("got symbol %s form %s with %p", name, elf, (void *) res);
+    }
+    return res;
+}
+
+void *ElfImg::getModuleBase() const {
+    char buff[256];
+    off_t load_addr;
+    int found = 0;
+    FILE *maps = fopen("/proc/self/maps", "r");
+
+    char name[PATH_MAX] = {'\0'};
+
+    strncpy(name, elf, PATH_MAX);
+    {
+        struct stat buf{};
+        while (lstat(name, &buf) == 0 && S_ISLNK(buf.st_mode)) {
+            if (auto s = readlink(name, name, PATH_MAX); s >= 0) {
+                name[s] = '\0';
+            } else {
+                fclose(maps);
+                LOGE("cannot read link for %s with %s", name, strerror(errno));
+                return nullptr;
+            }
+        }
+    }
+
+
+
+//    fs::path name(elf);
+//    std::error_code ec;
+//    while(fs::is_symlink(name, ec) && !ec) {
+//        name = fs::read_symlink(name);
+//    }
+
+    while (fgets(buff, sizeof(buff), maps)) {
+        if ((strstr(buff, "r-xp") || strstr(buff, "r--p")) && strstr(buff, name)) {
+            found = 1;
+            LOGD("found: %s", buff);
+            break;
+        }
+    }
+
+    if (!found) {
+        LOGE("failed to read load address for %s", name);
+        fclose(maps);
+        return nullptr;
+    }
+
+    if (sscanf(buff, "%lx", &load_addr) != 1)
+        LOGE("failed to read load address for %s", name);
+
+    fclose(maps);
+
+    LOGD("get module base %s: %lu", name, load_addr);
+
+    return reinterpret_cast<void *>(load_addr);
+}
diff --git a/core/src/main/cpp/main/src/elf_util.h b/core/src/main/cpp/main/src/elf_util.h
new file mode 100644
index 00000000..9159bcc4
--- /dev/null
+++ b/core/src/main/cpp/main/src/elf_util.h
@@ -0,0 +1,74 @@
+// From https://github.com/ganyao114/SandHook/blob/master/hooklib/src/main/cpp/includes/elf_util.h
+//
+// Created by Swift Gan on 2019/3/14.
+//
+#ifndef SANDHOOK_ELF_UTIL_H
+#define SANDHOOK_ELF_UTIL_H
+
+#include <linux/elf.h>
+#include <sys/types.h>
+
+#if defined(__LP64__)
+typedef Elf64_Ehdr Elf_Ehdr;
+typedef Elf64_Shdr Elf_Shdr;
+typedef Elf64_Addr Elf_Addr;
+typedef Elf64_Dyn Elf_Dyn;
+typedef Elf64_Rela Elf_Rela;
+typedef Elf64_Sym Elf_Sym;
+typedef Elf64_Off Elf_Off;
+
+#define ELF_R_SYM(i) ELF64_R_SYM(i)
+#else
+typedef Elf32_Ehdr Elf_Ehdr;
+typedef Elf32_Shdr Elf_Shdr;
+typedef Elf32_Addr Elf_Addr;
+typedef Elf32_Dyn Elf_Dyn;
+typedef Elf32_Rel Elf_Rela;
+typedef Elf32_Sym Elf_Sym;
+typedef Elf32_Off Elf_Off;
+
+#define ELF_R_SYM(i) ELF32_R_SYM(i)
+#endif
+
+namespace SandHook {
+
+    class ElfImg {
+    public:
+
+        ElfImg(const char* elf);
+
+        Elf_Addr getSymbOffset(const char* name) const;
+
+        void* getModuleBase() const;
+
+        Elf_Addr getSymbAddress(const char* name) const;
+
+        ~ElfImg();
+
+    private:
+        const char* elf = nullptr;
+        void* base = nullptr;
+        char* buffer = nullptr;
+        off_t size = 0;
+        off_t bias = -4396;
+        Elf_Ehdr* header = nullptr;
+        Elf_Shdr* section_header = nullptr;
+        Elf_Shdr* symtab = nullptr;
+        Elf_Shdr* strtab = nullptr;
+        Elf_Shdr* dynsym = nullptr;
+        Elf_Off dynsym_count = 0;
+        Elf_Sym* symtab_start = nullptr;
+        Elf_Sym* dynsym_start = nullptr;
+        Elf_Sym* strtab_start = nullptr;
+        Elf_Off symtab_count = 0;
+        Elf_Off symstr_offset = 0;
+        Elf_Off symstr_offset_for_symtab = 0;
+        Elf_Off symtab_offset = 0;
+        Elf_Off dynsym_offset = 0;
+        Elf_Off symtab_size = 0;
+        Elf_Off dynsym_size = 0;
+    };
+
+}
+
+#endif //SANDHOOK_ELF_UTIL_H
diff --git a/core/src/main/cpp/main/src/native_api.cpp b/core/src/main/cpp/main/src/native_api.cpp
index a33d2b2f..5a6e8414 100644
--- a/core/src/main/cpp/main/src/native_api.cpp
+++ b/core/src/main/cpp/main/src/native_api.cpp
@@ -57,14 +57,15 @@ namespace lspd {
         return ret;
     }
 
-    void RegisterNativeLib(const std::string& library_name) {
+    void RegisterNativeLib(const std::string &library_name) {
         LOGD("native_api: Registered %s", library_name.c_str());
         moduleNativeLibs.push_back(library_name);
     }
 
     bool hasEnding(std::string_view fullString, std::string_view ending) {
         if (fullString.length() >= ending.length()) {
-            return (0 == fullString.compare (fullString.length() - ending.length(), ending.length(), ending));
+            return (0 == fullString.compare(fullString.length() - ending.length(), ending.length(),
+                                            ending));
         } else {
             return false;
         }
@@ -89,13 +90,14 @@ namespace lspd {
                     // the so is a module so
                     if (UNLIKELY(hasEnding(ns, module_lib))) {
                         LOGI("Loading module native library %s", module_lib.data());
-                        void* native_init_sym = dlsym(handle, "native_init");
+                        void *native_init_sym = dlsym(handle, "native_init");
                         if (UNLIKELY(native_init_sym == nullptr)) {
-                            LOGE("Failed to get symbol \"native_init\" from library %s", module_lib.data());
+                            LOGE("Failed to get symbol \"native_init\" from library %s",
+                                 module_lib.data());
                             break;
                         }
                         auto native_init = reinterpret_cast<NativeInit>(native_init_sym);
-                        native_init(reinterpret_cast<void*>(init));
+                        native_init(reinterpret_cast<void *>(init));
                     }
                 }
 
@@ -107,8 +109,8 @@ namespace lspd {
             });
 
     void InstallNativeAPI() {
-        symbol_do_dlopen = DobbySymbolResolver(nullptr, "__dl__Z9do_dlopenPKciPK17android_dlextinfoPKv");
-        LOGD("InstallNativeAPI: %p", symbol_do_dlopen);
-        HookSymNoHandle(symbol_do_dlopen, do_dlopen);
+        LOGD("InstallNativeAPI: %p", sym_do_dlopen);
+        if (sym_do_dlopen)
+            HookSymNoHandle(sym_do_dlopen, do_dlopen);
     }
-}
\ No newline at end of file
+}
diff --git a/core/src/main/cpp/main/src/native_hook.cpp b/core/src/main/cpp/main/src/native_hook.cpp
index 631b0202..6e3229f1 100644
--- a/core/src/main/cpp/main/src/native_hook.cpp
+++ b/core/src/main/cpp/main/src/native_hook.cpp
@@ -25,8 +25,8 @@
 #include <dl_util.h>
 #include <art/runtime/jni_env_ext.h>
 #include <dobby.h>
-#include "bionic_linker_restriction.h"
 #include "utils.h"
+#include "symbol_cache.h"
 #include "logging.h"
 #include "native_api.h"
 #include "native_hook.h"
@@ -63,28 +63,7 @@ namespace lspd {
         LOGI("Using api level %d", api_level);
         InstallRiruHooks();
         // install ART hooks
-        if (api_level >= __ANDROID_API_Q__) {
-            // From Riru v22 we can't get ART handle by hooking dlopen, so we get libart.so from soinfo.
-            // Ref: https://android.googlesource.com/platform/bionic/+/master/linker/linker_soinfo.h
-            linker_iterate_soinfo([](auto soinfo) {
-                const char *real_path = linker_soinfo_get_realpath(soinfo);
-                if (real_path != nullptr &&
-                        strstr(real_path, kLibArtName.c_str()) != nullptr){
-                    InstallArtHooks(soinfo);
-                    return 1;
-                }
-                return 0;
-            });
-            if (!art_hooks_installed) {
-                LOGE("Android 10+ detected and libart.so can't be found in memory.");
-                return;
-            }
-        } else {
-            // do dlopen directly in Android 9-
-            ScopedDlHandle art_handle(kLibArtLegacyPath.c_str());
-            InstallArtHooks(art_handle.Get());
-        }
-
+        InstallArtHooks(handle_libart);
         InstallNativeAPI();
     }
 
diff --git a/core/src/main/cpp/main/src/riru_hook.cpp b/core/src/main/cpp/main/src/riru_hook.cpp
index 41e89c8f..2f39b503 100644
--- a/core/src/main/cpp/main/src/riru_hook.cpp
+++ b/core/src/main/cpp/main/src/riru_hook.cpp
@@ -25,7 +25,7 @@
 #include <logging.h>
 #include "utils.h"
 #include "riru_hook.h"
-#include <dobby.h>
+#include "symbol_cache.h"
 
 namespace lspd {
 
@@ -123,21 +123,18 @@ namespace lspd {
 
         api_level = GetAndroidApiLevel();
 
-        auto *sym = DobbySymbolResolver(nullptr, "__system_property_get");
-        if (!sym) {
+        if (!sym_system_property_get) {
             LOGE("Failed to get symbol of __system_property_get");
             return;
         }
-        HookSymNoHandle(sym, __system_property_get);
+        HookSymNoHandle(sym_system_property_get, __system_property_get);
 
         if (GetAndroidApiLevel() >= __ANDROID_API_P__) {
-            sym = DobbySymbolResolver(nullptr,
-                                      "_ZN7android4base11GetPropertyERKNSt3__112basic_stringIcNS1_11char_traitsIcEENS1_9allocatorIcEEEES9_");
-            if (!sym) {
+            if (!sym_get_property) {
                 LOGE("Failed to get symbol of _ZN7android4base11GetPropertyERKNSt3__112basic_stringIcNS1_11char_traitsIcEENS1_9allocatorIcEEEES9_");
                 return;
             }
-            HookSymNoHandle(sym, GetProperty);
+            HookSymNoHandle(sym_get_property, GetProperty);
         }
 
         LOGI("Riru hooks installed");
diff --git a/core/src/main/cpp/main/src/service.cpp b/core/src/main/cpp/main/src/service.cpp
index 55ac34b8..b4a841da 100644
--- a/core/src/main/cpp/main/src/service.cpp
+++ b/core/src/main/cpp/main/src/service.cpp
@@ -26,6 +26,7 @@
 #include "service.h"
 #include "context.h"
 #include "jni_helper.h"
+#include "symbol_cache.h"
 
 namespace lspd {
     jboolean
@@ -84,7 +85,7 @@ namespace lspd {
                                             "(ILandroid/os/Parcel;Landroid/os/Parcel;I)Z");
 
         binder_class_ = env->FindClass("android/os/Binder");
-        if (binder_class_) binder_class_ = (jclass)env->NewGlobalRef(binder_class_);
+        if (binder_class_) binder_class_ = (jclass) env->NewGlobalRef(binder_class_);
         binder_ctor_ = env->GetMethodID(binder_class_, "<init>", "()V");
 
         // Parcel
@@ -133,8 +134,8 @@ namespace lspd {
         exec_transact_backup_methodID_ = JNI_GetMethodID(env, binderClass.get(), "execTransact",
                                                          "(IJJI)Z");
         auto set_table_override = reinterpret_cast<void (*)(
-                JNINativeInterface *)>(DobbySymbolResolver(nullptr,
-                                                           "_ZN3art9JNIEnvExt16SetTableOverrideEPK18JNINativeInterface"));
+                JNINativeInterface *)>(Dlsym(handle_libart,
+                                             "_ZN3art9JNIEnvExt16SetTableOverrideEPK18JNINativeInterface"));
         if (!set_table_override) {
             LOGE("set table override not found");
         }
diff --git a/core/src/main/cpp/main/src/symbol_cache.cpp b/core/src/main/cpp/main/src/symbol_cache.cpp
index e1da6199..73290722 100644
--- a/core/src/main/cpp/main/src/symbol_cache.cpp
+++ b/core/src/main/cpp/main/src/symbol_cache.cpp
@@ -23,16 +23,126 @@
 //
 
 #include "symbol_cache.h"
+#include "elf_util.h"
 #include <dobby.h>
 #include "macros.h"
+#include "config.h"
+#include <vector>
 #include <logging.h>
 
 namespace lspd {
+    bool sym_initialized = false;
+    void *sym_do_dlopen = nullptr;
+    void *sym_system_property_get = nullptr;
+    void *sym_get_property = nullptr;
+    void *handle_libart = nullptr;
+
+    struct soinfo;
+
+    soinfo *solist = nullptr;
+    soinfo *somain = nullptr;
+
+    template<typename T>
+    inline T *getStaticVariable(const SandHook::ElfImg &linker, std::string_view name) {
+        auto *addr = reinterpret_cast<T **>(linker.getSymbAddress(name.data()));
+        return addr == nullptr ? nullptr : *addr;
+    }
+
+    struct soinfo {
+        soinfo *next() {
+            return *(soinfo **) ((uintptr_t) this + solist_next_offset);
+        }
+
+        const char *get_realpath() {
+            return get_realpath_sym ? get_realpath_sym(this) : ((std::string *) (
+                    (uintptr_t) this +
+                    solist_realpath_offset))->c_str();
+        }
+
+        const char *get_soname() {
+            return get_soname_sym ? get_soname_sym(this) : *((const char **) (
+                    (uintptr_t) this +
+                    solist_realpath_offset - sizeof(void *)));
+        }
+
+        void *to_handle() {
+            return to_handle_sym ? to_handle_sym(this) : nullptr;
+        }
+
+        static bool setup(const SandHook::ElfImg &linker) {
+            get_realpath_sym = reinterpret_cast<decltype(get_realpath_sym)>(linker.getSymbAddress(
+                    "__dl__ZNK6soinfo12get_realpathEv"));
+            get_soname_sym = reinterpret_cast<decltype(get_soname_sym)>(linker.getSymbAddress(
+                    "__dl__ZNK6soinfo10get_sonameEv"));
+            to_handle_sym = reinterpret_cast<decltype(to_handle_sym)>(linker.getSymbAddress(
+                    "__dl__ZN6soinfo9to_handleEv"));
+            auto vsdo = getStaticVariable<soinfo>(linker, "__dl__ZL4vdso");
+            for (size_t i = 0; i < 1024 / sizeof(void *); i++) {
+                auto *possible_next = *(void **) ((uintptr_t) solist + i * sizeof(void *));
+                if (possible_next == somain || (vsdo && possible_next == vsdo)) {
+                    solist_next_offset = i * sizeof(void *);
+                    return (get_realpath_sym && get_soname_sym && to_handle_sym);
+                }
+            }
+            LOGW("%s", "failed to search next offset");
+            // shortcut
+            return false;
+        }
+
+#ifdef __LP64__
+        inline static size_t solist_next_offset = 0x30;
+            constexpr static size_t solist_realpath_offset = 0x1a8;
+#else
+        inline static size_t solist_next_offset = 0xa4;
+        constexpr static size_t solist_realpath_offset = 0x174;
+#endif
+
+        // since Android 8
+        inline static const char *(*get_realpath_sym)(soinfo *) = nullptr;
+
+        inline static const char *(*get_soname_sym)(soinfo *) = nullptr;
+
+        inline static void *(*to_handle_sym)(soinfo *) = nullptr;
+    };
+
+    std::vector<soinfo *> linker_get_solist() {
+        std::vector<soinfo *> linker_solist{};
+        for (auto *iter = solist; iter; iter = iter->next()) {
+            linker_solist.push_back(iter);
+        }
+        return linker_solist;
+    }
+
+    void *findLibArt() {
+        for (const auto &soinfo : linker_get_solist()) {
+            if (const auto &real_path = soinfo->get_realpath(), &soname = soinfo->get_soname();
+                    (real_path &&
+                     std::string_view(real_path).find(kLibArtName) != std::string_view::npos) ||
+                    (soname &&
+                     std::string_view(soname).find(kLibArtName) != std::string_view::npos)) {
+                return soinfo->to_handle();
+            }
+        }
+        return nullptr;
+    }
+
     void InitSymbolCache() {
-        if (LIKELY(initialized)) return;
+        if (UNLIKELY(sym_initialized)) return;
         LOGD("InitSymbolCache");
-        // TODO: set image name
-        symbol_do_dlopen = DobbySymbolResolver(nullptr, "__dl__Z9do_dlopenPKciPK17android_dlextinfoPKv");
-        initialized = true;
+        auto linker = SandHook::ElfImg(kLinkerPath.c_str());
+        auto libc = SandHook::ElfImg(kLibcPath.c_str());
+        auto libbase = SandHook::ElfImg(kLibbasePath.c_str());
+        sym_initialized = (solist = getStaticVariable<soinfo>(linker, "__dl__ZL6solist")) &&
+                          (somain = getStaticVariable<soinfo>(linker, "__dl__ZL6somain")) &&
+                          (sym_do_dlopen = reinterpret_cast<void *>(linker.getSymbAddress(
+                                  "__dl__Z9do_dlopenPKciPK17android_dlextinfoPKv"))) &&
+                          (sym_system_property_get = reinterpret_cast<void *>(libc.getSymbAddress(
+                                  "__system_property_get"))) &&
+                          (sym_get_property = reinterpret_cast<void *>(libbase.getSymbAddress(
+                                  "_ZN7android4base11GetPropertyERKNSt3__112basic_stringIcNS1_11char_traitsIcEENS1_9allocatorIcEEEES9_"))) &&
+                          soinfo::setup(linker) && (handle_libart = findLibArt());
+        if (UNLIKELY(!sym_initialized)) {
+            LOGE("Init symbol cache failed");
+        }
     }
 }
diff --git a/core/src/main/cpp/main/src/symbol_cache.h b/core/src/main/cpp/main/src/symbol_cache.h
index 466950a1..8e70cbd2 100644
--- a/core/src/main/cpp/main/src/symbol_cache.h
+++ b/core/src/main/cpp/main/src/symbol_cache.h
@@ -24,11 +24,13 @@
 
 #ifndef LSPOSED_SYMBOL_CACHE_H
 #define LSPOSED_SYMBOL_CACHE_H
-#include <atomic>
 
 namespace lspd {
-    static std::atomic_bool initialized;
-    static void* symbol_do_dlopen = nullptr;
+    extern bool sym_initialized;
+    extern void *sym_do_dlopen;
+    extern void *sym_system_property_get;
+    extern void *sym_get_property;
+    extern void *handle_libart;
 
     void InitSymbolCache();
 }