diff --git a/core/template_override/customize.sh b/core/template_override/customize.sh
index 65f59f4f..50f12ba2 100644
--- a/core/template_override/customize.sh
+++ b/core/template_override/customize.sh
@@ -36,11 +36,6 @@ RIRU_EDXP="$(getRandomNameExist 4 "libriru_" ".so" "
 RIRU_MODULES="${RIRU_PATH}/modules"
 RIRU_TARGET="${RIRU_MODULES}/${RIRU_EDXP}"
 
-IS_MAGISK_LITE=false
-MODULES_PATH="modules"
-[[ "${MAGISK_VER:0-5}" == "-lite" ]] && IS_MAGISK_LITE=true
-[[ "${IS_MAGISK_LITE}" == "true" ]] && MODULES_PATH="lite_modules"
-
 
 VERSION=$(grep_prop version "${TMPDIR}/module.prop")
 RIRU_MIN_API_VERSION=$(grep_prop api "${TMPDIR}/module.prop")
@@ -56,7 +51,6 @@ LANG_CUST_INST_EXT_LIB_X86="Extracting x86 libraries"
 LANG_CUST_INST_EXT_LIB_X64="Extracting x86_64 libraries"
 LANG_CUST_INST_EXT_LIB_ARM="Extracting arm libraries"
 LANG_CUST_INST_EXT_LIB_ARM64="Extracting arm64 libraries"
-LANG_CUST_INST_STUB="Installing stub manager"
 LANG_CUST_INST_CONF_CREATE="Creating configuration directories"
 LANG_CUST_INST_CONF_OLD="Use previous path"
 LANG_CUST_DISABLE_EDXP="**WARNING**: This installation will disable edxposed because of incompatibility"
@@ -66,8 +60,7 @@ LANG_CUST_INST_REM_OLDCONF="Removing old configuration"
 LANG_CUST_INST_COPT_EXTRA="Copying extra files"
 LANG_CUST_INST_DONE="Welcome to"
 
-LANG_CUST_ERR_VERIFY_FAIL_1="Unable to extract verify tool!"
-LANG_CUST_ERR_VERIFY_FAIL_2="This zip may be corrupted, please try downloading again"
+LANG_CUST_ERR_VERIFY_FAIL="Unable to extract verify tool!"
 LANG_CUST_ERR_PERM="Can't set permission"
 LANG_CUST_ERR_CONF_CREATE="Can't create configuration path"
 LANG_CUST_ERR_CONF_STORE="Can't store configuration path"
@@ -89,18 +82,12 @@ LANG_UTIL_ERR_RIRU_NOT_FOUND_1="is not installed"
 LANG_UTIL_ERR_RIRU_NOT_FOUND_2="Please install Riru from Magisk Manager"
 LANG_UTIL_ERR_RIRU_LOW_1="or above is required"
 LANG_UTIL_ERR_RIRU_LOW_2="Please upgrade Riru from Magisk Manager"
-LANG_UTIL_ERR_REQUIRE_YAHFA_1="Architecture x86 or x86_64 detected"
-LANG_UTIL_ERR_REQUIRE_YAHFA_2="Only YAHFA variant supports x86 or x86_64 architecture devices"
-LANG_UTIL_ERR_REQUIRE_YAHFA_3="You can download from 'Magisk Manager' or 'LSPosed Manager'"
 LANG_UTIL_ERR_ANDROID_UNSUPPORT_1="Unsupported Android version"
 LANG_UTIL_ERR_ANDROID_UNSUPPORT_2="(below Oreo)"
 LANG_UTIL_ERR_ANDROID_UNSUPPORT_3="Learn more from our GitHub Wiki"
 LANG_UTIL_ERR_PLATFORM_UNSUPPORT="Unsupported platform"
 LANG_UTIL_ERR_VARIANT_SELECTION="Error occurred when selecting variant"
 LANG_UTIL_ERR_VARIANT_UNSUPPORT="Unsupported variant"
-LANG_UTIL_ERR_DUPINST_1="Duplicate installation is now allowed"
-LANG_UTIL_ERR_DUPINST_2="Remove"
-LANG_UTIL_ERR_DUPINST_3="and reboot to install again"
 
 # Load lang
 if [[ ${BOOTMODE} == true ]]; then
@@ -130,7 +117,6 @@ extract "$ZIPFILE" 'util_functions.sh' "${TMPDIR}"
 . ${TMPDIR}/util_functions.sh
 
 check_android_version
-check_magisk_version
 check_riru_version
 lspd_check_architecture
 
@@ -219,7 +205,7 @@ touch /data/adb/lspd/new_install || abortC "! ${LANG_CUST_ERR_CONF_FIRST}"
 set_perm_recursive /data/adb/lspd root root 0700 0600 "u:object_r:magisk_file:s0" || abortC "! ${LANG_CUST_ERR_PERM}"
 mkdir -p /data/misc/$MISC_PATH/0/conf/ || abortC "! ${LANG_CUST_ERR_CONF_CREATE}"
 set_perm /data/misc/$MISC_PATH root root 0771 "u:object_r:magisk_file:s0" || abortC "! ${LANG_CUST_ERR_PERM}"
-echo "[[ -f /data/adb/lspd/keep_data ]] || rm -rf /data/misc/$MISC_PATH" >> "${MODPATH}/uninstall.sh" || abortC "! ${LANG_CUST_ERR_CONF_UNINST}"
+echo "rm -rf /data/misc/$MISC_PATH" >> "${MODPATH}/uninstall.sh" || abortC "! ${LANG_CUST_ERR_CONF_UNINST}"
 echo "[[ -f /data/adb/lspd/new_install ]] || rm -rf /data/adb/lspd" >> "${MODPATH}/uninstall.sh" || abortC "! ${LANG_CUST_ERR_CONF_UNINST}"
 
 if [ $VARIANT == 17 ]; then  # YAHFA
@@ -276,8 +262,6 @@ cp "${MODPATH}/module.prop" "${RIRU_TARGET}/module.prop" || abortC "! ${LANG_CUS
 
 set_perm "$RIRU_TARGET/module.prop" 0 0 0600 $RIRU_SECONTEXT || abortC "! ${LANG_CUST_ERR_PERM}"
 
-rm -f /data/adb/lspd/keep_data
-
 set_perm_recursive "${MODPATH}" 0 0 0755 0644
 ui_print "- ${LANG_CUST_INST_DONE} LSPosed ${VERSION}!"
 
diff --git a/core/template_override/post-fs-data.sh b/core/template_override/post-fs-data.sh
index 6653c584..1b0d059b 100644
--- a/core/template_override/post-fs-data.sh
+++ b/core/template_override/post-fs-data.sh
@@ -36,24 +36,12 @@ RIRU_APICODE=$(cat "${RIRU_PATH}/api_version")
 MAGISK_VERSION=$(magisk -v)
 MAGISK_VERCODE=$(magisk -V)
 
-#EDXP_MANAGER="io.github.lsposed.manager"
-#XP_INSTALLER="de.robv.android.xposed.installer"
-#PATH_PREFIX="/data/user_de/0/"
-#PATH_PREFIX_LEGACY="/data/user/0/"
-
 livePatch() {
     # Should be deprecated now. This is for debug only.
     supolicy --live "allow system_server system_server process execmem" \
                     "allow system_server system_server memprotect mmap_zero"
 }
 
-#if [[ ${ANDROID_SDK} -ge 24 ]]; then
-#    PATH_PREFIX="${PATH_PREFIX_PROT}"
-#else
-#    PATH_PREFIX="${PATH_PREFIX_LEGACY}"
-#fi
-
-#DEFAULT_BASE_PATH="${PATH_PREFIX}${EDXP_MANAGER}"
 MISC_PATH=$(cat /data/adb/lspd/misc_path)
 BASE_PATH="/data/misc/$MISC_PATH"
 
@@ -103,7 +91,6 @@ start_log_cather () {
     fi
     touch "${LOG_FILE}"
     touch "${PID_FILE}"
-    echo "--------- beginning of head">>"${LOG_FILE}"
     echo "LSPosed Log">>"${LOG_FILE}"
     echo "--------- beginning of information">>"${LOG_FILE}"
     echo "Manufacturer: ${MANUFACTURER}">>"${LOG_FILE}"
@@ -127,26 +114,11 @@ start_log_cather () {
     echo "${LOG_PID}">"${LOG_PATH}/${LOG_FILE_NAME}.pid"
 }
 
-# install stub if manager not installed
-if [[ "$(pm path io.github.lsposed.manager 2>&1)" == "" && "$(pm path de.robv.android.xposed.installer 2>&1)" == "" ]]; then
-    NO_MANAGER=true
-fi
-if [[ ${NO_MANAGER} == true ]]; then
-    cp "${MODDIR}/LSPosed.apk" "/data/local/tmp/LSPosed.apk"
-    LOCAL_PATH_INFO=$(ls -ldZ "/data/local/tmp")
-    LOCAL_PATH_OWNER=$(echo "${LOCAL_PATH_INFO}" | awk -F " " '{print $3":"$4}')
-    LOCAL_PATH_CONTEXT=$(echo "${LOCAL_PATH_INFO}" | awk -F " " '{print $5}')
-    chcon "${LOCAL_PATH_CONTEXT}" "/data/local/tmp/LSPosed.apk"
-    chown "${LOCAL_PATH_OWNER}" "/data/local/tmp/LSPosed.apk"
-    pm install "/data/local/tmp/LSPosed.apk"
-    rm -f "/data/local/tmp/LSPosed.apk"
-fi
-
 # execute live patch if rule not found
 [[ -f "${MODDIR}/sepolicy.rule" ]] || livePatch
 
 # start_verbose_log_catcher
-start_log_cather all "LSPosed:V XSharedPreferences:V LSPosed-Bridge:V LSPosedManager:V XposedInstaller:V *:F" true ${LOG_VERBOSE}
+start_log_cather all "LSPosed:V XSharedPreferences:V LSPosed-Bridge:V LSPosedManager:V *:F" true ${LOG_VERBOSE}
 
 # start_bridge_log_catcher
 start_log_cather error "XSharedPreferences:V LSPosed-Bridge:V" true true
@@ -169,4 +141,3 @@ if [[ ! -z "${MISC_PATH}" ]]; then
     chmod 777 "${BASE_PATH}/cache"
 fi
 rm -f /data/adb/lspd/new_install
-rm -f /data/adb/lspd/keep_data
diff --git a/core/template_override/util_functions.sh b/core/template_override/util_functions.sh
index f7fc5104..d5840cf4 100644
--- a/core/template_override/util_functions.sh
+++ b/core/template_override/util_functions.sh
@@ -34,22 +34,6 @@ check_magisk_version() {
   fi
 }
 
-require_yahfa() {
-    ui_print "${POUNDS}"
-    ui_print "! ${LANG_UTIL_ERR_REQUIRE_YAHFA_1}"
-    ui_print "! ${LANG_UTIL_ERR_REQUIRE_YAHFA_2}"
-    ui_print "! ${LANG_UTIL_ERR_REQUIRE_YAHFA_3}"
-    abortC   "${POUNDS}"
-}
-
-duplicate_installation() {
-    touch /data/adb/lspd/keep_data
-    ui_print "${POUNDS}"
-    ui_print "! ${LANG_UTIL_ERR_DUPINST_1}"
-    ui_print "! ${LANG_UTIL_ERR_DUPINST_2} LSPosed (${1}) ${LANG_UTIL_ERR_DUPINST_3}"
-    abortC   "${POUNDS}"
-}
-
 require_new_android() {
     ui_print "${POUNDS}"
     ui_print "! ${LANG_UTIL_ERR_ANDROID_UNSUPPORT_1} ${1} ${LANG_UTIL_ERR_ANDROID_UNSUPPORT_2}"
@@ -63,11 +47,6 @@ lspd_check_architecture() {
         abortC "! ${LANG_UTIL_ERR_PLATFORM_UNSUPPORT}: ${ARCH}"
     else
         ui_print "- ${LANG_UTIL_PLATFORM}: ${ARCH}"
-        # if [[ "${ARCH}" == "x86" || "${ARCH}" == "x64" ]]; then
-        #     if [[ "${VARIANT}" == "SandHook" ]]; then
-        #         require_yahfa
-        #     fi
-        # fi
     fi
 }