diff --git a/qqinterface/src/main/java/com/tencent/mobileqq/l0/b/a.java b/qqinterface/src/main/java/com/tencent/mobileqq/l0/b/a.java
new file mode 100644
index 0000000..ea9b4d6
--- /dev/null
+++ b/qqinterface/src/main/java/com/tencent/mobileqq/l0/b/a.java
@@ -0,0 +1,15 @@
+package com.tencent.mobileqq.l0.b;
+
+public class a {
+    public void b () {
+
+    }
+
+    public void c (c cVar) {
+
+    }
+
+    public void onUpdate(int progress, boolean z, Object obj) {
+
+    }
+}
diff --git a/qqinterface/src/main/java/com/tencent/mobileqq/l0/b/b.java b/qqinterface/src/main/java/com/tencent/mobileqq/l0/b/b.java
new file mode 100644
index 0000000..1f49b80
--- /dev/null
+++ b/qqinterface/src/main/java/com/tencent/mobileqq/l0/b/b.java
@@ -0,0 +1,23 @@
+package com.tencent.mobileqq.l0.b;
+
+import android.graphics.Point;
+
+import java.util.ArrayList;
+
+public class b {
+    // text
+    public String a;
+
+    // confidence
+    public int b;
+
+    // coordinates
+    public ArrayList<Point> c;
+
+    /* renamed from: d */
+    public int d;
+
+    /* renamed from: e */
+    public boolean e;
+
+}
diff --git a/qqinterface/src/main/java/com/tencent/mobileqq/l0/b/c.java b/qqinterface/src/main/java/com/tencent/mobileqq/l0/b/c.java
new file mode 100644
index 0000000..eda0bee
--- /dev/null
+++ b/qqinterface/src/main/java/com/tencent/mobileqq/l0/b/c.java
@@ -0,0 +1,39 @@
+package com.tencent.mobileqq.l0.b;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+
+public class c {
+    // image
+    public String a;
+
+    // width
+    public int b;
+
+    // height
+    public int c;
+
+    // lang
+    public String d;
+
+    // url
+    public String e;
+
+    // results
+    public ArrayList<b> f;
+
+    public ArrayList<String> g;
+
+    public HashMap<String, String> h;
+
+    public int i;
+
+    public int j;
+
+    public int k;
+
+    public String l;
+
+    public int m;
+
+}
diff --git a/qqinterface/src/main/java/com/tencent/mobileqq/ocr/a/a.java b/qqinterface/src/main/java/com/tencent/mobileqq/ocr/a/a.java
new file mode 100644
index 0000000..ed326a3
--- /dev/null
+++ b/qqinterface/src/main/java/com/tencent/mobileqq/ocr/a/a.java
@@ -0,0 +1,38 @@
+package com.tencent.mobileqq.ocr.a;
+
+public class a {
+    public String a;
+
+    // 1
+    public int b;
+
+    // file location
+    public String c;
+
+    // null
+    public String d;
+
+    // 0
+    public long e;
+
+    // md5
+    public String f;
+
+    // null
+    public String g;
+
+    // false
+    public boolean h;
+
+    // 0
+    public int i;
+
+    // 0
+    public int j;
+
+    // 0
+    public long k;
+
+    // null
+    public String l;
+}
diff --git a/qqinterface/src/main/java/com/tencent/mobileqq/ocr/api/IPicOcrService.java b/qqinterface/src/main/java/com/tencent/mobileqq/ocr/api/IPicOcrService.java
new file mode 100644
index 0000000..01acd1f
--- /dev/null
+++ b/qqinterface/src/main/java/com/tencent/mobileqq/ocr/api/IPicOcrService.java
@@ -0,0 +1,10 @@
+package com.tencent.mobileqq.ocr.api;
+
+import mqq.app.api.IRuntimeService;
+
+public interface IPicOcrService extends IRuntimeService {
+    void putOcrResult(String str, com.tencent.mobileqq.l0.b.c cVar);
+
+    void requestOcr(com.tencent.mobileqq.ocr.a.a aVar, com.tencent.mobileqq.l0.b.a callback);
+
+}
diff --git a/qqinterface/src/main/java/com/tencent/mobileqq/ocr/api/impl/OcrServiceImpl.java b/qqinterface/src/main/java/com/tencent/mobileqq/ocr/api/impl/OcrServiceImpl.java
new file mode 100644
index 0000000..635c0ee
--- /dev/null
+++ b/qqinterface/src/main/java/com/tencent/mobileqq/ocr/api/impl/OcrServiceImpl.java
@@ -0,0 +1,4 @@
+package com.tencent.mobileqq.ocr.api.impl;
+
+public class OcrServiceImpl {
+}
diff --git a/qqinterface/src/main/java/com/tencent/mobileqq/ocr/api/impl/PicOcrServiceImpl.java b/qqinterface/src/main/java/com/tencent/mobileqq/ocr/api/impl/PicOcrServiceImpl.java
new file mode 100644
index 0000000..af77ad3
--- /dev/null
+++ b/qqinterface/src/main/java/com/tencent/mobileqq/ocr/api/impl/PicOcrServiceImpl.java
@@ -0,0 +1,4 @@
+package com.tencent.mobileqq.ocr.api.impl;
+
+public class PicOcrServiceImpl {
+}
diff --git a/xposed/src/main/java/moe/fuqiuluo/shamrock/remote/action/handlers/OcrImage.kt b/xposed/src/main/java/moe/fuqiuluo/shamrock/remote/action/handlers/OcrImage.kt
new file mode 100644
index 0000000..034b6be
--- /dev/null
+++ b/xposed/src/main/java/moe/fuqiuluo/shamrock/remote/action/handlers/OcrImage.kt
@@ -0,0 +1,134 @@
+package moe.fuqiuluo.shamrock.remote.action.handlers
+
+import com.tencent.mobileqq.l0.b.c
+import com.tencent.mobileqq.ocr.a.a
+import com.tencent.mobileqq.ocr.api.IPicOcrService
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.suspendCancellableCoroutine
+import kotlinx.coroutines.withContext
+import kotlinx.coroutines.withTimeoutOrNull
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.json.JsonElement
+import moe.fuqiuluo.qqinterface.servlet.BaseSvc
+import moe.fuqiuluo.shamrock.helper.Level
+import moe.fuqiuluo.shamrock.helper.LogCenter
+import moe.fuqiuluo.shamrock.remote.action.ActionSession
+import moe.fuqiuluo.shamrock.remote.action.IActionHandler
+import moe.fuqiuluo.shamrock.tools.EmptyJsonString
+import moe.fuqiuluo.shamrock.utils.FileUtils
+import moe.fuqiuluo.shamrock.utils.MD5
+import moe.fuqiuluo.symbols.OneBotHandler
+import java.io.File
+import kotlin.coroutines.resume
+
+@OneBotHandler("ocr_image")
+internal object OcrImage: IActionHandler() {
+    override suspend fun internalHandle(session: ActionSession): String {
+        val image = session.getString("image")
+        return invoke(image, session.echo)
+    }
+
+    suspend operator fun invoke(image: String, echo: JsonElement = EmptyJsonString): String {
+        val file = FileUtils.getFile(image).let {
+            if (!it.exists()) {
+                return@let FileUtils.parseAndSave(image)
+            }
+            it
+        }
+        LogCenter.log("对${file.absoluteFile.absolutePath}进行OCR", Level.DEBUG)
+        val retryCount = 10
+        val delayMillis = 1000L
+        repeat(retryCount) {
+            val result = getOcrResult(file)
+
+            if (result.isSuccess) {
+                return ok(result.getOrNull(), echo)
+            } else if (result.isFailure && result.exceptionOrNull()?.message == "no cache") {
+                withContext(Dispatchers.IO) {
+                    Thread.sleep(delayMillis)
+                }
+            } else {
+                return error(result.exceptionOrNull()?.message ?: "", echo)
+            }
+        }
+        return error("ocr failed", echo)
+    }
+
+    private suspend fun getOcrResult(file: File): Result<OcrResult> {
+        val ocrService = BaseSvc.app.getRuntimeService(IPicOcrService::class.java, "all")
+            ?: return Result.failure(Error("获取OCR服务失败"))
+        return withTimeoutOrNull(5000) {
+            suspendCancellableCoroutine { continuation ->
+                ocrService.requestOcr(
+                    a().apply {
+                        this.b = 1
+                        this.c = file.absolutePath
+                        this.f = MD5.genFileMd5Hex(file.absolutePath)
+                    }, object : com.tencent.mobileqq.l0.b.a() {
+                        override fun b() {
+                            // call uploadOcrPic and then call b
+                            continuation.resume(Result.failure(Error("no cache")))
+                        }
+
+                        override fun c(result: c?) {
+                            continuation.resume(Result.success(OcrResult(
+                                texts = result?.f?.map {
+                                    TextDetection(
+                                        text = it.a,
+                                        confidence = it.b,
+                                        coordinates = it.c.map {
+                                            ArrayList<Int>().apply {
+                                                add(it.x)
+                                                add(it.y)
+                                            }
+                                        }
+                                    )
+                                }!!,
+                                language = result.h[result.d] ?: result.d,
+                                url = result.e
+                            )))
+                        }
+                        override fun onUpdate(i2: Int, z: Boolean, obj: Any?) {
+                            LogCenter.log("$i2, $z, ${obj.toString()}")
+                            if (i2 == 100) {
+                                val result = obj as c
+                                continuation.resume(Result.success(OcrResult(
+                                    texts = result.f.map {
+                                        TextDetection(
+                                            text = it.a,
+                                            confidence = it.b,
+                                            coordinates = it.c.map {
+                                                ArrayList<Int>().apply {
+                                                    add(it.x)
+                                                    add(it.y)
+                                                }
+                                            }
+                                        )
+                                    },
+                                    language = result.h[result.d] ?: result.d,
+                                    url = result.e
+                                )))
+                            }
+                        }
+                    })
+
+            }
+        } ?: Result.failure(Exception("OCR timed out"))
+    }
+
+    override val requiredParams: Array<String> = arrayOf("group_id", "user_id")
+
+    @Serializable
+    data class OcrResult (
+        val texts: List<TextDetection>,
+        val language: String,
+        val url: String
+    )
+
+    @Serializable
+    data class TextDetection (
+        val text: String,
+        val confidence: Int,
+        val coordinates: List<List<Int>>
+    )
+}
\ No newline at end of file
diff --git a/xposed/src/main/java/moe/fuqiuluo/shamrock/remote/api/OtherAction.kt b/xposed/src/main/java/moe/fuqiuluo/shamrock/remote/api/OtherAction.kt
index 930426e..c3531de 100644
--- a/xposed/src/main/java/moe/fuqiuluo/shamrock/remote/api/OtherAction.kt
+++ b/xposed/src/main/java/moe/fuqiuluo/shamrock/remote/api/OtherAction.kt
@@ -1,5 +1,7 @@
 package moe.fuqiuluo.shamrock.remote.api
 
+import com.tencent.mobileqq.dt.app.Dtc
+import com.tencent.mobileqq.dt.model.FEBound
 import io.ktor.http.ContentType
 import io.ktor.http.content.PartData
 import io.ktor.http.content.forEachPart
@@ -12,7 +14,14 @@ import io.ktor.server.routing.post
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
 import kotlinx.coroutines.withTimeoutOrNull
+import kotlinx.serialization.ExperimentalSerializationApi
+import kotlinx.serialization.encodeToString
+import kotlinx.serialization.json.Json
 import kotlinx.serialization.json.JsonObject
+import kotlinx.serialization.json.JsonPrimitive
+import kotlinx.serialization.json.buildJsonArray
+import kotlinx.serialization.json.buildJsonObject
+import moe.fuqiuluo.shamrock.helper.LogCenter
 import moe.fuqiuluo.shamrock.remote.action.handlers.CleanCache
 import moe.fuqiuluo.shamrock.remote.action.handlers.DownloadFile
 import moe.fuqiuluo.shamrock.remote.action.handlers.GetDeviceBattery
@@ -21,6 +30,8 @@ import moe.fuqiuluo.shamrock.remote.action.handlers.RestartMe
 import moe.fuqiuluo.shamrock.remote.action.handlers.UploadFileToShamrock
 import moe.fuqiuluo.shamrock.remote.structures.Status
 import moe.fuqiuluo.shamrock.remote.service.config.ShamrockConfig
+import moe.fuqiuluo.shamrock.remote.structures.CommonResult
+import moe.fuqiuluo.shamrock.tools.GlobalJson5
 import moe.fuqiuluo.shamrock.tools.asString
 import moe.fuqiuluo.shamrock.tools.fetchOrNull
 import moe.fuqiuluo.shamrock.tools.fetchOrThrow
@@ -32,8 +43,11 @@ import moe.fuqiuluo.shamrock.tools.json
 import moe.fuqiuluo.shamrock.tools.respond
 import moe.fuqiuluo.shamrock.utils.FileUtils
 import moe.fuqiuluo.shamrock.utils.MD5
+import moe.fuqiuluo.shamrock.utils.PlatformUtils
+import mqq.app.MobileQQ
 import java.io.File
 
+@OptIn(ExperimentalSerializationApi::class)
 fun Routing.otherAction() {
 
     if (ShamrockConfig.allowShell()) {
@@ -144,4 +158,24 @@ fun Routing.otherAction() {
         ShamrockConfig[key] = value
         respond(true, Status.Ok, "success")
     }
+
+    getOrPost("/dt") {
+        val version = PlatformUtils.getQQVersionCode()
+        val qua = PlatformUtils.getQUA()
+        call.respondText(Json.encodeToString(
+            buildJsonObject {
+                put("qua", JsonPrimitive(qua))
+                put("version", JsonPrimitive(version))
+            }
+        ), ContentType.Application.Json)
+    }
+
+    getOrPost("/mmkv") {
+        val key = fetchOrThrow("key")
+        call.respondText(Json.encodeToString(
+            buildJsonObject {
+                put("value", JsonPrimitive(Dtc.mmKVValue(key)))
+            }
+        ), ContentType.Application.Json)
+    }
 }
\ No newline at end of file
diff --git a/xposed/src/main/java/moe/fuqiuluo/shamrock/remote/api/ResourceAction.kt b/xposed/src/main/java/moe/fuqiuluo/shamrock/remote/api/ResourceAction.kt
index 2efc0cc..9f47b4d 100644
--- a/xposed/src/main/java/moe/fuqiuluo/shamrock/remote/api/ResourceAction.kt
+++ b/xposed/src/main/java/moe/fuqiuluo/shamrock/remote/api/ResourceAction.kt
@@ -37,6 +37,11 @@ fun Routing.fetchRes() {
         call.respondText(GetImage(file), ContentType.Application.Json)
     }
 
+    getOrPost("/ocr_image") {
+        val file = fetchOrThrow("image")
+        call.respondText(OcrImage(file), ContentType.Application.Json)
+    }
+
     getOrPost("/upload_group_file") {
         val groupId = fetchOrThrow("group_id").toLong()
         val file = fetchOrThrow("file")