diff --git a/app/src/main/assets/defaultData/keyboardAssists.json b/app/src/main/assets/defaultData/keyboardAssists.json
new file mode 100644
index 000000000..cd2bc419f
--- /dev/null
+++ b/app/src/main/assets/defaultData/keyboardAssists.json
@@ -0,0 +1,162 @@
+[
+  {
+    "key": "@css:",
+    "value": "@css:",
+    "serialNo": 0
+  },
+  {
+    "key": "<js>",
+    "value": "<js></js>",
+    "serialNo": 1
+  },
+  {
+    "key": "{{}}",
+    "value": "{{}}",
+    "serialNo": 2
+  },
+  {
+    "key": "##",
+    "value": "##",
+    "serialNo": 3
+  },
+  {
+    "key": "&&",
+    "value": "&&",
+    "serialNo": 4
+  },
+  {
+    "key": "%%",
+    "value": "%%",
+    "serialNo": 5
+  },
+  {
+    "key": "||",
+    "value": "||",
+    "serialNo": 6
+  },
+  {
+    "key": "//",
+    "value": "//",
+    "serialNo": 7
+  },
+  {
+    "key": "\\",
+    "value": "\\",
+    "serialNo": 8
+  },
+  {
+    "key": "$.",
+    "value": "$.",
+    "serialNo": 9
+  },
+  {
+    "key": "@",
+    "value": "@",
+    "serialNo": 10
+  },
+  {
+    "key": ":",
+    "value": ":",
+    "serialNo": 11
+  },
+  {
+    "key": "class",
+    "value": "class",
+    "serialNo": 12
+  },
+  {
+    "key": "text",
+    "value": "text",
+    "serialNo": 13
+  },
+  {
+    "key": "href",
+    "value": "href",
+    "serialNo": 14
+  },
+  {
+    "key": "textNodes",
+    "value": "textNodes",
+    "serialNo": 15
+  },
+  {
+    "key": "ownText",
+    "value": "ownText",
+    "serialNo": 16
+  },
+  {
+    "key": "all",
+    "value": "all",
+    "serialNo": 17
+  },
+  {
+    "key": "html",
+    "value": "html",
+    "serialNo": 18
+  },
+  {
+    "key": "[",
+    "value": "[",
+    "serialNo": 19
+  },
+  {
+    "key": "]",
+    "value": "]",
+    "serialNo": 20
+  },
+  {
+    "key": "<",
+    "value": "<",
+    "serialNo": 21
+  },
+  {
+    "key": ">",
+    "value": ">",
+    "serialNo": 22
+  },
+  {
+    "key": "#",
+    "value": "#",
+    "serialNo": 23
+  },
+  {
+    "key": "!",
+    "value": "!",
+    "serialNo": 24
+  },
+  {
+    "key": ".",
+    "value": ".",
+    "serialNo": 25
+  },
+  {
+    "key": "+",
+    "value": "+",
+    "serialNo": 26
+  },
+  {
+    "key": "-",
+    "value": "-",
+    "serialNo": 27
+  },
+  {
+    "key": "*",
+    "value": "*",
+    "serialNo": 28
+  },
+  {
+    "key": "/",
+    "value": "/",
+    "serialNo": 29
+  },
+  {
+    "key": "=",
+    "value": "=",
+    "serialNo": 30
+  },
+  {
+    "key": "webView",
+    "value": "{'webView': true}",
+    "serialNo": 31
+  }
+]
\ No newline at end of file
diff --git a/app/src/main/java/io/legado/app/help/DefaultData.kt b/app/src/main/java/io/legado/app/help/DefaultData.kt
index 5205d2583..774b0ea4c 100644
--- a/app/src/main/java/io/legado/app/help/DefaultData.kt
+++ b/app/src/main/java/io/legado/app/help/DefaultData.kt
@@ -2,6 +2,7 @@ package io.legado.app.help
 
 import io.legado.app.data.appDb
 import io.legado.app.data.entities.HttpTTS
+import io.legado.app.data.entities.KeyboardAssist
 import io.legado.app.data.entities.RssSource
 import io.legado.app.data.entities.TxtTocRule
 import io.legado.app.help.config.ReadBookConfig
@@ -70,6 +71,14 @@ object DefaultData {
         GSON.fromJsonObject<BookCover.CoverRuleConfig>(json).getOrThrow()!!
     }
 
+    val keyboardAssists: List<KeyboardAssist> by lazy {
+        val json = String(
+            appCtx.assets.open("defaultData${File.separator}keyboardAssists.json")
+                .readBytes()
+        )
+        GSON.fromJsonArray<KeyboardAssist>(json).getOrNull()!!
+    }
+
     fun importDefaultHttpTTS() {
         appDb.httpTTSDao.deleteDefault()
         appDb.httpTTSDao.insert(*httpTTS.toTypedArray())