diff --git a/MeoAssistance/include/Assistance.h b/MeoAssistance/include/Assistance.h
index e6cf6f1680..a736f0e3d0 100644
--- a/MeoAssistance/include/Assistance.h
+++ b/MeoAssistance/include/Assistance.h
@@ -29,11 +29,14 @@ namespace asst {
 
 		// 开始刷理智
 		void start_sanity();
-		// 开始访问基建
+		// 开始访问好友基建
 		void start_visit();
 
 		// 开始公开招募操作
 		void start_open_recruit(const std::vector<int>& required_level, bool set_time = true);
+		// 开始基建换班任务
+		void start_infrast();
+
 		// 开始匹配任务，调试用
 		void start_match_task(const std::string& task, int retry_times = ProcessTaskRetryTimesDefault, bool block = true);
 		// 开始OCR测试，调试用
diff --git a/MeoAssistance/include/AsstCaller.h b/MeoAssistance/include/AsstCaller.h
index d063218e65..cd8dde0fa8 100644
--- a/MeoAssistance/include/AsstCaller.h
+++ b/MeoAssistance/include/AsstCaller.h
@@ -18,6 +18,7 @@ extern "C" {
 	MEOAPI_PORT void AsstStop(asst::Assistance* p_asst);
 	MEOAPI_PORT bool AsstSetParam(asst::Assistance* p_asst, const char* type, const char* param, const char* value);
 	MEOAPI_PORT bool AsstRunOpenRecruit(asst::Assistance* p_asst, const int required_level[], bool set_time);
+	MEOAPI_PORT bool AsstStartInfrast(asst::Assistance* p_asst);
 	MEOAPI_PORT bool AsstTestOcr(asst::Assistance* p_asst, const char** text_array, int array_size, bool need_click);
 
 	MEOAPI_PORT bool CheckVersionUpdate(char* tag_buffer, int tag_bufsize, char* html_url_buffer, int html_bufsize, char* body_buffer, int body_bufsize);
diff --git a/MeoAssistance/include/Task.h b/MeoAssistance/include/Task.h
index 1f6a482d89..1d00123a15 100644
--- a/MeoAssistance/include/Task.h
+++ b/MeoAssistance/include/Task.h
@@ -59,8 +59,25 @@ namespace asst {
 		RecruitTagsDetected,
 		OcrResultError,
 		RecruitSpecialTag,
-		RecruitResult
+		RecruitResult,
+		/* Infrast Msg*/
+		InfrastOpers,		// 识别到基建干员s
+		InfrastComb			// 当前设置的最优干员组合
 	};
+
+	// 设施类型
+	enum class FacilityType {
+		Invalid,
+		Manufacturing,		// 制造站
+		Trade,				// 贸易站
+		PowerStation,		// 发电站
+		ControlInterface,	// 控制中枢
+		ReceptionRoom,		// 会客室
+		Dormitory,			// 宿舍
+		Office				// 办公室
+		// 训练室和加工站用不上，不加了
+	};
+
 	static std::ostream& operator<<(std::ostream& os, const AsstMsg& type)
 	{
 		static const std::unordered_map<AsstMsg, std::string> _type_name = {
@@ -85,7 +102,10 @@ namespace asst {
 			{AsstMsg::OcrResultError, "OcrResultError"},
 			{AsstMsg::RecruitSpecialTag, "RecruitSpecialTag"},
 			{AsstMsg::RecruitResult, "RecruitResult"},
-			{AsstMsg::AppendTask, "AppendTask"}
+			{AsstMsg::AppendTask, "AppendTask"},
+			{AsstMsg::InfrastOpers, "InfrastOpers"},
+			{AsstMsg::InfrastComb, "InfrastComb"}
+
 		};
 		return os << _type_name.at(type);
 	}
@@ -236,6 +256,33 @@ namespace asst {
 		bool m_set_time = false;
 	};
 
+	// 基建进驻任务
+	class InfrastStationTask : public OcrAbstractTask 
+	{
+	public:
+		InfrastStationTask(AsstCallback callback, void* callback_arg);
+		virtual ~InfrastStationTask() = default;
+
+		virtual bool run() override;
+		void set_swipe_param(int delay, const Rect& begin_rect, const Rect& end_rect, int max_times = 20)
+		{
+			m_swipe_delay = delay;
+			m_swipe_begin = begin_rect;
+			m_swipe_end = end_rect;
+			m_swipe_max_times = max_times;
+		}
+		void set_facility(FacilityType facility)
+		{
+			m_facility = facility;
+		}
+	private:
+		FacilityType m_facility = FacilityType::Invalid;
+		int m_swipe_delay = 0;
+		Rect m_swipe_begin;
+		Rect m_swipe_end;
+		int m_swipe_max_times = 0;
+	};
+
 	// for debug
 	class TestOcrTask : public OcrAbstractTask
 	{
diff --git a/MeoAssistance/src/Assistance.cpp b/MeoAssistance/src/Assistance.cpp
index 916b61b022..06bc0170fb 100644
--- a/MeoAssistance/src/Assistance.cpp
+++ b/MeoAssistance/src/Assistance.cpp
@@ -214,6 +214,27 @@ void Assistance::start_open_recruit(const std::vector<int>& required_level, bool
 	m_condvar.notify_one();
 }
 
+void asst::Assistance::start_infrast()
+{
+	DebugTraceFunction;
+	if (!m_thread_idle || !m_inited)
+	{
+		return;
+	}
+
+	std::unique_lock<std::mutex> lock(m_mutex);
+
+	auto task_ptr = std::make_shared<InfrastStationTask>(task_callback, (void*)this);
+	// TODO 这个参数写到配置文件里
+	task_ptr->set_swipe_param(2000, Rect(600, 300, 0, 0), Rect(450, 300, 0, 0), 20);
+	task_ptr->set_facility(FacilityType::Manufacturing);
+	task_ptr->set_task_chain("Infrast");
+	m_tasks_queue.emplace(task_ptr);
+
+	m_thread_idle = false;
+	m_condvar.notify_one();
+}
+
 void Assistance::stop(bool block)
 {
 	DebugTraceFunction;
diff --git a/MeoAssistance/src/AsstCaller.cpp b/MeoAssistance/src/AsstCaller.cpp
index eda8d53193..e65172c73e 100644
--- a/MeoAssistance/src/AsstCaller.cpp
+++ b/MeoAssistance/src/AsstCaller.cpp
@@ -111,6 +111,15 @@ bool AsstRunOpenRecruit(asst::Assistance* p_asst, const int required_level[], bo
 	return true;
 }
 
+bool AsstStartInfrast(asst::Assistance* p_asst)
+{
+	if (p_asst == NULL) {
+		return false;
+	}
+	p_asst->start_infrast();
+	return true;
+}
+
 bool AsstTestOcr(asst::Assistance* p_asst, const char** text_array, int array_size, bool need_click)
 {
 	if (p_asst == NULL || text_array == nullptr) {
diff --git a/MeoAssistance/src/Task.cpp b/MeoAssistance/src/Task.cpp
index 85695a199a..31719e27fb 100644
--- a/MeoAssistance/src/Task.cpp
+++ b/MeoAssistance/src/Task.cpp
@@ -791,4 +791,146 @@ bool TestOcrTask::run()
 	//}
 
 	return true;
-}
\ No newline at end of file
+}
+
+asst::InfrastStationTask::InfrastStationTask(AsstCallback callback, void* callback_arg)
+	: OcrAbstractTask(callback, callback_arg)
+{
+}
+
+bool asst::InfrastStationTask::run()
+{
+	if (m_view_ptr == NULL
+		|| m_identify_ptr == NULL)
+	{
+		m_callback(AsstMsg::PtrIsNull, json::value(), m_callback_arg);
+		return false;
+	}
+	
+	std::vector<std::vector<std::string>> all_oper_combs;	// 所有的干员组合
+	std::unordered_set<std::string> all_oper_name;			// 所有干员名
+	std::string oper_end_flag;								// 干员名结束标记，识别到这个string就认为识别完成了
+
+	switch (m_facility) {
+	case FacilityType::Manufacturing:
+		all_oper_combs = InfrastConfiger::get_instance().m_mfg_combs;
+		all_oper_name = InfrastConfiger::get_instance().m_mfg_opers;
+		oper_end_flag = InfrastConfiger::get_instance().m_mfg_end;
+		break;
+		// TODO 贸易站和其他啥的，有空再做
+	default:
+		break;
+	}
+
+	json::value task_start_json = json::object{
+		{ "task_type",  "InfrastStationTask" },
+		{ "task_chain", m_task_chain},
+	};
+	m_callback(AsstMsg::TaskStart, task_start_json, m_callback_arg);
+
+	auto swipe_foo = [&](bool reverse = false) -> bool {
+		bool ret = false;
+		if (!reverse) {
+			ret = m_control_ptr->swipe(m_swipe_begin, m_swipe_end);
+		}
+		else {
+			ret = m_control_ptr->swipe(m_swipe_end, m_swipe_begin);
+		}
+		ret &= sleep(m_swipe_delay);
+		return ret;
+	};
+
+	// 识别到的干员名
+	std::unordered_set<std::string> detected_names;
+
+	// 一边识别一边滑动，把所有制造站干员名字抓出来
+	for (int i = 0; i != m_swipe_max_times; ++i) {
+		const cv::Mat& image = get_format_image();
+		// 异步进行滑动操作
+		std::future<bool> swipe_future = std::async(std::launch::async, swipe_foo);
+
+		std::vector<TextArea> all_text_area = ocr_detect(image);
+		/* 过滤出所有制造站中的干员名 */
+		std::vector<TextArea> cur_names = text_search(
+			all_text_area,
+			all_oper_name,
+			Configer::get_instance().m_infrast_ocr_replace);
+
+		for (TextArea& text_area : cur_names) {
+			detected_names.emplace(std::move(text_area.text));
+		}
+		bool break_flag = false;
+		// 识别到了结束标记，就直接退出循环
+		if (detected_names.find(oper_end_flag) != detected_names.cend()) {
+			break_flag = true;
+		}
+		// 阻塞等待滑动结束
+		if (!swipe_future.get()) {
+			return false;
+		}
+
+		if (break_flag) {
+			break;
+		}
+	}
+
+	json::value opers_json;
+	std::vector<json::value> all_names_vector;
+	for (const std::string& name : detected_names) {
+		all_names_vector.emplace_back(Utf8ToGbk(name));
+	}
+	opers_json["names"] = json::array(all_names_vector);
+
+	m_callback(AsstMsg::InfrastOpers, opers_json, m_callback_arg);
+
+	// 配置文件中的干员组合，和抓出来的干员名比对，如果组合中的干员都有，那就用这个组合
+	// Todo 时间复杂度起飞了，需要优化下
+	std::vector<std::string> optimal_comb;
+	for (auto&& name_vec :all_oper_combs) {
+		int count = 0;
+		for (std::string& name : name_vec) {
+			if (detected_names.find(name) != detected_names.cend()) {
+				++count;
+			}
+			else {
+				break;
+			}
+		}
+		if (count == name_vec.size()) {
+			optimal_comb = name_vec;
+			break;
+		}
+	}
+
+	opers_json["comb"] = json::array(optimal_comb);
+	m_callback(AsstMsg::InfrastComb, opers_json, m_callback_arg);
+
+
+	// 一边滑动一边点击最优解中的干员
+	for (int i = 0; i != m_swipe_max_times; ++i) {
+		const cv::Mat& image = get_format_image();
+		std::vector<TextArea> all_text_area = ocr_detect(image);
+		/* 过滤出所有制造站中的干员名 */
+		std::vector<TextArea> cur_names = text_search(
+			all_text_area,
+			optimal_comb,
+			Configer::get_instance().m_infrast_ocr_replace);
+
+		for (TextArea& text_area : cur_names) {
+			m_control_ptr->click(text_area.rect);
+			// 点过了就不会再点了，直接从最优解vector里面删了
+			auto iter = std::find(optimal_comb.begin(), optimal_comb.end(), text_area.text);
+			if (iter != optimal_comb.end()) {
+				optimal_comb.erase(iter);
+			}
+		}
+		if (optimal_comb.empty()) {
+			break;
+		}
+		// 因为滑动和点击是矛盾的，这里没法异步做
+		if (!swipe_foo(true)) {
+			return false;
+		}
+	}
+	return true;
+}
diff --git a/Tools/TestCaller/main.cpp b/Tools/TestCaller/main.cpp
index 50b2671585..be2b24999d 100644
--- a/Tools/TestCaller/main.cpp
+++ b/Tools/TestCaller/main.cpp
@@ -5,6 +5,7 @@ using namespace asst;
 
 void test_dorm(Assistance* ptr);
 void test_swipe(Assistance* ptr);
+void test_infrast(Assistance* ptr);
 
 int main(int argc, char** argv)
 {
@@ -23,7 +24,7 @@ int main(int argc, char** argv)
 	char ch = 0;
 	while (ch != 'q') {
 
-		test_dorm(ptr);
+		test_infrast(ptr);
 		//test_swipe(ptr);
 
 		ch = getchar();
@@ -47,4 +48,9 @@ void test_dorm(Assistance* ptr)
 	const char* text_array[] = { "注意力" };
 
 	AsstTestOcr(ptr, text_array, sizeof(text_array) / sizeof(char*), true);
+}
+
+void test_infrast(Assistance* ptr)
+{
+	AsstStartInfrast(ptr);
 }
\ No newline at end of file
diff --git a/resource/config.json b/resource/config.json
index 061642c391..97aa6d04cb 100644
--- a/resource/config.json
+++ b/resource/config.json
@@ -31,7 +31,8 @@
     ],
     "infrastOcrReplace": [
         [ "妫洂", "妫毢" ],
-        [ "妫浘", "妫毢" ]
+        [ "妫浘", "妫毢" ],
+        [ "妫汉", "妫毢" ]
     ],
     "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": {
diff --git a/resource/infrast.json b/resource/infrast.json
index ea163cea95..88837267c5 100644
--- a/resource/infrast.json
+++ b/resource/infrast.json
@@ -20,12 +20,12 @@
             },
             {
                 "comb": [
-                    "榛戣"
+                    "鏈堣澶�"
                 ],
                 "efficiency": 10
             }
         ],
-        "end": "榛戣",
+        "end": "鏈堣澶�",
         "end_Doc": "璇嗗埆鍒拌繖涓瘝锛屽氨璁や负骞插憳閬嶅巻缁撴潫锛屼竴鑸敤鎺掑簭閲屾渶鍚庣殑閭ｄ釜骞插憳锛堬紵锛�"
     },
     "Trade": {