diff --git a/MeoAssistance/include/Configer.h b/MeoAssistance/include/Configer.h
index d109c7710d..73dc391b91 100644
--- a/MeoAssistance/include/Configer.h
+++ b/MeoAssistance/include/Configer.h
@@ -36,6 +36,7 @@ namespace asst {
 		Options m_options;
 		std::unordered_map<std::string, TaskInfo> m_tasks;
 		std::unordered_map<std::string, EmulatorInfo> m_handles;
+		std::unordered_map<std::string, std::string> m_ocr_replace;
 
 	private:
 		bool _load(const std::string& filename);
diff --git a/MeoAssistance/include/Identify.h b/MeoAssistance/include/Identify.h
index 1c25fdb965..9ee22aae83 100644
--- a/MeoAssistance/include/Identify.h
+++ b/MeoAssistance/include/Identify.h
@@ -37,14 +37,14 @@ namespace asst {
 		std::optional<Rect> find_text(const cv::Mat& mat, const std::string& text);
 		std::vector<TextArea> find_text(const cv::Mat& mat, const std::vector<std::string>& texts);
 		std::vector<TextArea> find_text(const cv::Mat& mat, const std::unordered_set<std::string>& texts);
-
+		
+		std::vector<TextArea> ocr_detect(const cv::Mat& mat);
 	private:
 		cv::Mat image_2_hist(const cv::Mat& src);
 		double image_hist_comp(const cv::Mat& src, const cv::MatND& hist);
 		static asst::Rect cvrect_2_rect(const cv::Rect& cvRect) { 
 			return asst::Rect(cvRect.x, cvRect.y, cvRect.width, cvRect.height); 
 		}
-		std::vector<TextArea> ocr_detect(const cv::Mat& mat);
 
 		// return pair< suitability, raw opencv::point>
 		std::pair<double, cv::Point> match_template(const cv::Mat& cur, const cv::Mat& templ);
diff --git a/MeoAssistance/src/Assistance.cpp b/MeoAssistance/src/Assistance.cpp
index b40b6a3fca..808ac02e37 100644
--- a/MeoAssistance/src/Assistance.cpp
+++ b/MeoAssistance/src/Assistance.cpp
@@ -202,14 +202,41 @@ void asst::Assistance::find_and_clac_tags(bool need_click)
 {
 	DebugTraceFunction;
 
+	std::unique_lock<std::mutex> lock(m_mutex);
+
 	const cv::Mat& image = get_format_image();
 	set_control_scale(image.cols, image.rows);
 
-	const std::vector<TextArea>& ider_result = m_pIder->find_text(image, m_recruit_configer.m_all_tags);
+	lock.unlock();
+
+	if (need_click) {
+		start("RecruitTime");
+	}
+
+	std::vector<TextArea> ider_result = m_pIder->ocr_detect(image);
+	std::vector<TextArea> filt_result;
+	std::string ider_str;
+	for (TextArea& res : ider_result) {
+		// 替换一些常见的文字识别错误
+		// TODO: 这块时间复杂度有点高，待优化
+		for (const auto& [src, cor] : m_configer.m_ocr_replace) {
+			res.text = StringReplaceAll(res.text, src, cor);
+		}
+		ider_str += res.text + " ,";
+		for (const std::string& t : m_recruit_configer.m_all_tags) {
+			if (res.text == t) {
+				filt_result.emplace_back(std::move(res));
+			}
+		}
+	}
+	if (ider_str.back() == ',') {
+		ider_str.pop_back();
+	}
+	DebugTrace("All ocr text: ", Utf8ToGbk(ider_str));
 
 	std::vector<std::string> tags;
 	std::string tags_str;
-	for (const TextArea& t_a : ider_result) {
+	for (const TextArea& t_a : filt_result) {
 		tags.emplace_back(t_a.text);
 		tags_str += t_a.text + " ,";
 	}
@@ -321,13 +348,16 @@ void asst::Assistance::find_and_clac_tags(bool need_click)
 	if (need_click && !result_vector.empty()) {
 		const std::vector<std::string>& final_tags = result_vector[0].first;
 		std::vector<TextArea> final_text_areas;
-		for (const TextArea& text_area : ider_result) {
+
+		lock.lock();
+		for (const TextArea& text_area : filt_result) {
 			if (std::find(final_tags.cbegin(), final_tags.cend(), text_area.text) != final_tags.cend()) {
 				final_text_areas.emplace_back(text_area);
 				m_pCtrl->click(text_area.rect);
 				Sleep(300);
 			}
 		}
+		lock.unlock();
 	}
 }
 
diff --git a/MeoAssistance/src/Configer.cpp b/MeoAssistance/src/Configer.cpp
index fc2fe8d30c..87de4b62e2 100644
--- a/MeoAssistance/src/Configer.cpp
+++ b/MeoAssistance/src/Configer.cpp
@@ -235,6 +235,10 @@ bool asst::Configer::_load(const std::string& filename)
 
 			m_handles.emplace(name, std::move(emulator_info));
 		}
+
+		for (json::value& rep : root["ocrReplace"].as_array()) {
+			m_ocr_replace.emplace(rep.as_array()[0].as_string(), rep.as_array()[1].as_string());
+		}
 	}
 	catch (json::exception& e) {
 		DebugTraceError("Load config json error!", e.what());
diff --git a/resource/config.json b/resource/config.json
index 90a224dacd..0352fd91d0 100644
--- a/resource/config.json
+++ b/resource/config.json
@@ -18,9 +18,14 @@
         "controlDelayRange_Doc": "鐐瑰嚮闅忔満寤舵椂锛氭瘡娆＄偣鍑绘搷浣滀細杩涜闅忔満寤舵椂锛岄檷浣庡皝鍙烽闄╋紙濂藉儚涔熸病鍚杩囪皝琚皝鍙风殑锛夈�傛牸寮忎负 [ 鏈�灏忓欢鏃�, 鏈�澶у欢鏃� ]锛屽崟浣嶄负姣銆備緥濡傛兂璁剧疆3~5绉掑欢鏃讹紝鍗充慨鏀逛负[ 3000, 5000 ]锛岄粯璁�0~0",
         "ocrGpuIndex": -1,
         "ocrGpuIndex_Doc": "OcrLite浣跨敤GPU缂栧彿锛�-1(浣跨敤CPU)/0(浣跨敤GPU0)/1(浣跨敤GPU1)/...锛孏PU閫夋嫨澶辫触鏃讹紝鍒欎娇鐢–PU杩涜璁＄畻銆傞粯璁�-1",
-        "ocrThreadNumber": 4,
+        "ocrThreadNumber": 16,
         "ocrThreadNumber_Doc": "OcrLite绾跨▼鏁伴噺銆傞粯璁�4"
     },
+    "ocrReplace": [
+        [ "鍗冨憳", "骞插憳" ],
+        [ "娌嚮", "鐙欏嚮" ],
+        [ "娉嚮", "鐙欏嚮" ]
+    ],
     "handle_Doc": "涓嬮潰鐨勫拰妯℃嫙鍣ㄧ獥鍙ｆ崟鑾烽�昏緫鏈夊叧锛屼笉闇�瑕佷慨鏀�",
     "handle": {
         "BlueStacks": {
@@ -476,6 +481,13 @@
             "threshold": 0,
             "type": "stop",
             "next": []
+        },
+        "RecruitTime": {
+            "template": "RecruitTimeReduce.png",
+            "type": "clickSelf",
+            "next": [
+                "Stop"
+            ]
         }
     }
 }
\ No newline at end of file
diff --git a/resource/template/RecruitTimeReduce.png b/resource/template/RecruitTimeReduce.png
new file mode 100644
index 0000000000..b89e870d47
Binary files /dev/null and b/resource/template/RecruitTimeReduce.png differ