diff --git a/cache/CMakeLists.txt b/cache/CMakeLists.txt
index dea93d4..98e4e08 100644
--- a/cache/CMakeLists.txt
+++ b/cache/CMakeLists.txt
@@ -2,4 +2,4 @@ add_library(tango-cache-client src/cache_evbase_client.cpp src/ src/tango_cache_
 target_link_libraries(tango-cache-client http)
 target_include_directories(tango-cache-client PUBLIC ${CMAKE_CURRENT_LIST_DIR}/include)
 target_link_libraries(tango-cache-client libevent-static openssl-crypto-static openssl-ssl-static libxml2-static libcurl-static)
-target_link_libraries(tango-cache-client MESA_handle_logger MESA_htable MESA_prof_load wiredcfg)
+target_link_libraries(tango-cache-client MESA_handle_logger MESA_htable MESA_prof_load wiredLB)
diff --git a/cache/src/tango_cache_client.cpp b/cache/src/tango_cache_client.cpp
index 7e24969..2038b35 100644
--- a/cache/src/tango_cache_client.cpp
+++ b/cache/src/tango_cache_client.cpp
@@ -699,6 +699,7 @@ static int wired_load_balancer_init(struct tango_cache_instance *instance)
 		MESA_HANDLE_RUNTIME_LOGV2(instance->runtime_log, RLOG_LV_FATAL, "wiredLB_create failed.\n");
 		return -1;
 	}
+	wiredLB_set_opt(instance->wiredlb, WLB_OPT_HEALTH_CHECK_PORT, &instance->wiredlb_ha_port, sizeof(instance->wiredlb_ha_port));
 	wiredLB_set_opt(instance->wiredlb, WLB_OPT_ENABLE_OVERRIDE, &instance->wiredlb_override, sizeof(instance->wiredlb_override));
 	wiredLB_set_opt(instance->wiredlb, WLB_PROD_OPT_DATACENTER, instance->wiredlb_datacenter, strlen(instance->wiredlb_datacenter)+1);
 	if(instance->wiredlb_override)
@@ -751,6 +752,9 @@ static int load_local_configure(struct tango_cache_instance *instance, const cha
 	MESA_load_profile_string_def(profile_path, section, "WIREDLB_GROUP", instance->wiredlb_group, 64, "KAZAKHSTAN");
 	MESA_load_profile_string_def(profile_path, section, "WIREDLB_DATACENTER", instance->wiredlb_datacenter, 64, "ASTANA");
 	MESA_load_profile_uint_def(profile_path, section, "WIREDLB_OVERRIDE", &instance->wiredlb_override, 1);
+	
+	MESA_load_profile_uint_def(profile_path, section, "WIREDLB_HEALTH_PORT", &intval, 52100);
+	instance->wiredlb_ha_port=(unsigned short)intval;
 	return 0;
 }
 
diff --git a/cache/src/tango_cache_client_in.h b/cache/src/tango_cache_client_in.h
index 9e855bf..12a2fee 100644
--- a/cache/src/tango_cache_client_in.h
+++ b/cache/src/tango_cache_client_in.h
@@ -54,6 +54,7 @@ struct tango_cache_instance
 	char wiredlb_datacenter[64];
 	u_int32_t minio_port;
 	u_int32_t wiredlb_override;
+	u_int16_t wiredlb_ha_port;
 	struct event_base* evbase;
 	struct event timer_event;
 	struct cache_statistics statistic;
diff --git a/cache/test/pangu_tg_cahce.conf b/cache/test/pangu_tg_cahce.conf
index 91579ad..a193059 100644
--- a/cache/test/pangu_tg_cahce.conf
+++ b/cache/test/pangu_tg_cahce.conf
@@ -1,24 +1,22 @@
 [TANGO_CACHE]
-#MINIO IP地址，目前只支持一个
+#Address of MINIO Servers
 MINIO_IP_LIST=192.168.10.61-64;
 MINIO_LISTEN_PORT=9000
 
-#每个域名最多开启的链接数
 MAX_CONNECTION_PER_HOST=10
 
-#bucket的名称
 CACHE_BUCKET_NAME=openbucket
 
-#缓存最大占用的内存空间大小，超出空间时上传失败
+#Upload failed when exceed max memory constraintt
 MAX_USED_MEMORY_SIZE_MB=5120
 
-#上传时Expires头部的过期时间，单位秒，最小60（1分钟）
+#Expire second of Upload header, 60s minimum.
 CACHE_DEFAULT_TTL_SECOND=3600
 
-#是否对对象的名称进行哈希，开启哈希有助于提高上传下载的速率
+#Hash object name to speedup query.
 CACHE_OBJECT_KEY_HASH_SWITCH=0
 
-#WIRED LOAD BALANCER配置
+#For WIRED LOAD BALANCER
 #WIREDLB_OVERRIDE=1
 #WIREDLB_TOPIC=
 #WIREDLB_GROUP=
diff --git a/platform/CMakeLists.txt b/platform/CMakeLists.txt
index 0aef968..a617d14 100644
--- a/platform/CMakeLists.txt
+++ b/platform/CMakeLists.txt
@@ -3,7 +3,7 @@ add_executable(tfe src/key_keeper.cpp src/kni_acceptor.cpp src/ssl_stream.cpp sr
 target_include_directories(tfe PUBLIC ${CMAKE_CURRENT_LIST_DIR}/include/external)
 target_include_directories(tfe PRIVATE ${CMAKE_CURRENT_LIST_DIR}/include/internal)
 
-target_link_libraries(tfe common)
+target_link_libraries(tfe common tango-cache-client)
 target_link_libraries(tfe pthread dl
 		openssl-ssl-static
 		openssl-crypto-static
diff --git a/platform/src/proxy.cpp b/platform/src/proxy.cpp
index 68c0472..e986594 100644
--- a/platform/src/proxy.cpp
+++ b/platform/src/proxy.cpp
@@ -22,6 +22,8 @@
 #include <event2/thread.h>
 
 #include <MESA/MESA_handle_logger.h>
+#include <tango_cache_client.h>
+
 #include <tfe_utils.h>
 #include <tfe_future.h>
 #include <tfe_stream.h>
@@ -305,16 +307,6 @@ int main(int argc, char *argv[])
 		g_default_proxy->evbase, g_default_logger, g_default_proxy->fs_handle);
 	CHECK_OR_EXIT(g_default_proxy->ssl_mgr_handler, "Failed at init SSL manager. Exit.");
 
-	/* PLUGIN INIT */
-	unsigned int plugin_iterator = 0;
-	for(struct tfe_plugin * plugin_iter =  tfe_plugin_iterate(&plugin_iterator);
-		plugin_iter != NULL; plugin_iter = tfe_plugin_iterate(&plugin_iterator))
-	{
-		ret = plugin_iter->on_init(g_default_proxy);
-		CHECK_OR_EXIT(ret >= 0, "Plugin %s init failed. Exit. ", plugin_iter->symbol);
-		TFE_LOG_INFO(g_default_logger, "Plugin %s initialized. ", plugin_iter->symbol);
-	}
-
     for (size_t i = 0; i < (sizeof(signals) / sizeof(int)); i++)
     {
         g_default_proxy->sev[i] = evsignal_new(g_default_proxy->evbase, signals[i], __signal_handler_cb, g_default_proxy);
@@ -336,6 +328,17 @@ int main(int argc, char *argv[])
 	g_default_proxy->kni_acceptor_handler = kni_acceptor_init(g_default_proxy, main_profile, g_default_logger);
 	CHECK_OR_EXIT(g_default_proxy->kni_acceptor_handler, "Failed at init KNI acceptor. Exit. ");
 
+	/* PLUGIN INIT */
+	unsigned int plugin_iterator = 0;
+	for(struct tfe_plugin * plugin_iter =  tfe_plugin_iterate(&plugin_iterator);
+		plugin_iter != NULL; plugin_iter = tfe_plugin_iterate(&plugin_iterator))
+	{
+		ret = plugin_iter->on_init(g_default_proxy);
+		CHECK_OR_EXIT(ret >= 0, "Plugin %s init failed. Exit. ", plugin_iter->symbol);
+		TFE_LOG_INFO(g_default_logger, "Plugin %s initialized. ", plugin_iter->symbol);
+	}
+
+
 	TFE_LOG_ERROR(g_default_logger, "Tango Frontend Engine initialized. ");
 	event_base_dispatch(g_default_proxy->evbase);
 
diff --git a/plugin/business/pangu-http/conf/pangu_pxy.conf b/plugin/business/pangu-http/conf/pangu_pxy.conf
index 0424123..080e7e3 100644
--- a/plugin/business/pangu-http/conf/pangu_pxy.conf
+++ b/plugin/business/pangu-http/conf/pangu_pxy.conf
@@ -7,7 +7,7 @@ KAFKA_BROKERLIST=192.168.10.73:9092
 
 [MAAT]
 # 0:json 1: redis 2: iris
-MAAT_INPUT_MODE=0
+MAAT_INPUT_MODE=1
 TABLE_INFO=./pangu_conf/table_info.conf
 JSON_CFG_FILE=./pangu_conf/pangu_ctrl.json
 STAT_FILE=./log/pangu_scan.status
@@ -17,3 +17,29 @@ MAAT_REDIS_SERVER=192.168.11.243
 MAAT_REDIS_PORT=6379
 MAAT_REDIS_DB_INDEX=4
 EFFECT_INTERVAL_S=1
+
+[TANGO_CACHE]
+[TANGO_CACHE]
+#Address of MINIO Servers
+MINIO_IP_LIST=192.168.10.61-64;
+MINIO_LISTEN_PORT=9000
+
+MAX_CONNECTION_PER_HOST=10
+
+CACHE_BUCKET_NAME=openbucket
+
+#Upload failed when exceed max memory constraintt
+MAX_USED_MEMORY_SIZE_MB=5120
+
+#Expire second of Upload header, 60s minimum.
+CACHE_DEFAULT_TTL_SECOND=3600
+
+#Hash object name to speedup query.
+CACHE_OBJECT_KEY_HASH_SWITCH=0
+
+#For WIRED LOAD BALANCER
+#WIREDLB_OVERRIDE=1
+#WIREDLB_TOPIC=
+#WIREDLB_GROUP=
+#WIREDLB_DATACENTER=
+
diff --git a/plugin/business/pangu-http/pangu_http.cpp b/plugin/business/pangu-http/pangu_http.cpp
index e93152b..52d5738 100644
--- a/plugin/business/pangu-http/pangu_http.cpp
+++ b/plugin/business/pangu-http/pangu_http.cpp
@@ -1,5 +1,6 @@
 #include "pangu_logger.h"
 #include "pattern_replace.h"
+#include "pangu_web_cache.h"
 
 #include <tfe_proxy.h>
 #include <tfe_stream.h>
@@ -198,7 +199,7 @@ int pangu_http_init(struct tfe_proxy * proxy)
 		"./pangu_conf/template/HTTP451.html");
 	g_pangu_rt->tpl_451 = ctemplate::Template::GetTemplate(page_path, ctemplate::DO_NOT_STRIP);
 
-	g_pangu_rt->cache = create_web_cache_handle(profile, "CACHE_SERVER", g_pangu_rt->local_logger);
+	g_pangu_rt->cache = create_web_cache_handle(profile, "TANGO_CACHE", g_pangu_rt->local_logger);
 	TFE_LOG_INFO(NULL, "Pangu HTTP init success.");
 	return 0;
 
@@ -287,7 +288,7 @@ static struct pangu_http_ctx * pangu_http_ctx_new(unsigned int thread_id)
 
 static void pangu_http_ctx_free(struct pangu_http_ctx * ctx)
 {
-	if (!ctx->rep_ctx)
+	if (ctx->rep_ctx)
 	{
 		http_repl_ctx_free(ctx->rep_ctx);
 		ctx->rep_ctx = NULL;
@@ -297,26 +298,26 @@ static void pangu_http_ctx_free(struct pangu_http_ctx * ctx)
 	Maat_clean_status(&(ctx->mid));	
 	ctx->mid = NULL;
 
-	if(!ctx->sp)
+	if(ctx->sp)
 	{
 		Maat_stream_scan_string_end(&(ctx->sp));
 	}
-	if(!ctx->cache_update_ctx)
+	if(ctx->cache_update_ctx)
 	{
 		web_cache_update_end(ctx->cache_update_ctx);
 		ctx->cache_update_ctx=NULL;
 	}
-	if(!ctx->cached_header)
+	if(ctx->cached_header)
 	{
 		cache_query_free_meta(ctx->cached_header);
 		ctx->cached_header=NULL;
 	}
-	if(!ctx->cached_body)
+	if(ctx->cached_body)
 	{
 		evbuffer_free(ctx->cached_body);
 		ctx->cached_body=NULL;
 	}
-	if(!ctx->f_cache_query)
+	if(ctx->f_cache_query)
 	{
 		future_destroy(ctx->f_cache_query);
 		ctx->f_cache_query=NULL;
@@ -811,6 +812,7 @@ void enforce_control_policy(const struct tfe_stream * stream, const struct tfe_h
 	}
 	switch (ctx->action)
 	{
+		case PG_ACTION_NONE:
 		case PG_ACTION_MONIT:
 			//send log on close.
 			break;
@@ -829,12 +831,12 @@ void enforce_control_policy(const struct tfe_stream * stream, const struct tfe_h
 }
 void cache_query(const struct tfe_http_session * session,	unsigned int thread_id, struct pangu_http_ctx * ctx)
 {
-	ctx->ref_session=session;
 	ctx->f_cache_query=future_create("cache_query", cache_query_on_succ, cache_query_on_fail, ctx);
 	ctx->cache_query_status=async_web_cache_query(g_pangu_rt->cache, thread_id, session->req, ctx->f_cache_query);
 	if(ctx->cache_query_status==WEB_CACHE_QUERING)
 	{
-		tfe_http_session_suspend(session);
+		ctx->ref_session=tfe_http_session_allow_write(session);
+		tfe_http_session_suspend(ctx->ref_session);
 	}
 	else
 	{
diff --git a/plugin/business/pangu-http/pangu_web_cache.cpp b/plugin/business/pangu-http/pangu_web_cache.cpp
index c1f7a06..c195eeb 100644
--- a/plugin/business/pangu-http/pangu_web_cache.cpp
+++ b/plugin/business/pangu-http/pangu_web_cache.cpp
@@ -1,7 +1,12 @@
 
-#include "tango_cache_pending.h"
+#include "pangu_web_cache.h"
+#include <tango_cache_pending.h>
+#include <tango_cache_client.h>
+
 #include <tfe_proxy.h>
 #include <tfe_http.h>
+#include <tfe_utils.h>
+
 
 #include <event2/event.h>
 #include <event2/buffer.h>
@@ -30,7 +35,7 @@ struct cache_handle* create_web_cache_handle(const char* profile_path, const cha
 	return handle;
 }
 
-char* read_http1_hdr(const char* hdr, const char* field_name)
+static char* read_http1_hdr(const char* hdr, const char* field_name)
 {	
 	const char *p=NULL, *q=NULL;
 	char* value=NULL;
@@ -50,7 +55,7 @@ char* read_http1_hdr(const char* hdr, const char* field_name)
 	{
 		return NULL;
 	}
-	value=calloc(sizeof(char), (q-p+1));
+	value=(char*) calloc(sizeof(char), (q-p+1));
 	memcpy(value, p, q-p);
 	return value;
 }
@@ -95,8 +100,8 @@ struct cached_meta* cache_query_result_get_header(future_result_t * result)
 		return NULL;
 	}
 	meta= ALLOC(struct cached_meta, 1);
-	meta->content_length=read_http1_hdr(cache_result->data_frag, "content-length");
-	meta->content_type=read_http1_hdr(cache_result->data_frag, "content-type");
+	meta->content_length=read_http1_hdr((const char*)cache_result->data_frag, "content-length");
+	meta->content_type=read_http1_hdr((const char*)cache_result->data_frag, "content-type");
 	return meta;
 }
 void cache_query_result_append_data(struct evbuffer* buf, future_result_t * result)
@@ -118,8 +123,8 @@ enum cache_query_status async_web_cache_query(struct cache_handle* handle, unsig
 	{
 		case UNDEFINED:
 		case FORBIDDEN:		
-		case VERIFY:
 			return WEB_CACHE_NOT_APPLICABLE;
+		case VERIFY:
 		case ALLOWED:
 			break;
 		default:
@@ -129,8 +134,8 @@ enum cache_query_status async_web_cache_query(struct cache_handle* handle, unsig
 	
 	struct tango_cache_meta meta;
 	memset(&meta, 0, sizeof(meta));
-	meta->url=request->req_spec.url;
-	memcpy(&(meta->put), req_fresshness, sizeof(meta->put));
+	meta.url=request->req_spec.url;
+	memcpy(&(meta.put), &req_fresshness, sizeof(meta.put));
 	ret=tango_cache_fetch_object(handle->clients[thread_id], f, &meta);
 	assert(ret==0);
 	return WEB_CACHE_QUERING;
@@ -159,7 +164,7 @@ struct cache_update_context* web_cache_update_start(struct cache_handle* handle,
 	snprintf(buffer, sizeof(buffer), "content-type:%s",session->resp->resp_spec.content_length);
 	meta.std_hdr[i]=buffer;
 	i++;
-	memcpy(&meta.put, resp_freshness, sizeof(resp_freshness));
+	memcpy(&meta.put, &resp_freshness, sizeof(resp_freshness));
 	write_ctx=tango_cache_update_start(handle->clients[thread_id], NULL, &meta);
 	if(write_ctx==NULL)
 	{
@@ -173,7 +178,7 @@ struct cache_update_context* web_cache_update_start(struct cache_handle* handle,
 }
 void web_cache_update(struct cache_update_context* ctx, const unsigned char * body_frag, size_t frag_size)
 {
-	tango_cache_update_frag_data(ctx->write_ctx, body_frag, frag_size);
+	tango_cache_update_frag_data(ctx->write_ctx, (const char*)body_frag, frag_size);
 	return;
 }
 void web_cache_update_end(struct cache_update_context* ctx)
diff --git a/plugin/business/pangu-http/pangu_web_cache.h b/plugin/business/pangu-http/pangu_web_cache.h
index 94ef024..1f13f15 100644
--- a/plugin/business/pangu-http/pangu_web_cache.h
+++ b/plugin/business/pangu-http/pangu_web_cache.h
@@ -15,8 +15,8 @@ struct cache_handle;
 struct cache_handle* create_web_cache_handle(const char* profile_path, const char* section, void *logger);
 struct cached_meta
 {
-	const char* content_length;
-	const char* content_type;
+	char* content_length;
+	char* content_type;
 };
 struct cached_meta* cache_query_result_get_header(future_result_t * result);
 void cache_query_free_meta(struct cached_meta* meta);
diff --git a/plugin/protocol/http/src/http_half.cpp b/plugin/protocol/http/src/http_half.cpp
index 50d3117..e025f56 100644
--- a/plugin/protocol/http/src/http_half.cpp
+++ b/plugin/protocol/http/src/http_half.cpp
@@ -322,7 +322,7 @@ static int __parser_callback_on_headers_complete(http_parser * parser)
 	tfe_http_event event = (hf_direction == TFE_HTTP_REQUEST) ? EV_HTTP_REQ_HDR : EV_HTTP_RESP_HDR;
 	if (hf_private->event_cb)
 	{
-		hf_private->event_cb(hf_private, EV_HTTP_REQ_HDR, NULL, 0, hf_private->event_cb_user);
+		hf_private->event_cb(hf_private, event, NULL, 0, hf_private->event_cb_user);
 	}
 
 	/* The setup of user stream option indicates that the way to handle the request/response has
diff --git a/vendor/CMakeLists.txt b/vendor/CMakeLists.txt
index c404190..911dd8c 100644
--- a/vendor/CMakeLists.txt
+++ b/vendor/CMakeLists.txt
@@ -139,6 +139,11 @@ add_library(MESA_htable SHARED IMPORTED GLOBAL)
 set_property(TARGET MESA_htable PROPERTY IMPORTED_LOCATION ${MESA_FRAMEWORK_LIB_DIR}/libMESA_htable.so)
 set_property(TARGET MESA_htable PROPERTY INTERFACE_INCLUDE_DIRECTORIES ${MESA_FRAMEWORK_INCLUDE_DIR})
 
+add_library(wiredLB SHARED IMPORTED GLOBAL)
+set_property(TARGET wiredLB PROPERTY IMPORTED_LOCATION ${MESA_FRAMEWORK_LIB_DIR}/libWiredLB.so)
+set_property(TARGET wiredLB PROPERTY INTERFACE_INCLUDE_DIRECTORIES ${MESA_FRAMEWORK_INCLUDE_DIR})
+
+
 add_library(maatframe SHARED IMPORTED GLOBAL)
 set_property(TARGET maatframe PROPERTY IMPORTED_LOCATION ${MESA_FRAMEWORK_LIB_DIR}/libmaatframe.so)
 set_property(TARGET maatframe PROPERTY INTERFACE_INCLUDE_DIRECTORIES ${MESA_FRAMEWORK_INCLUDE_DIR})