diff --git a/main/cli/serial_cli.c b/main/cli/serial_cli.c
index 4ac76a9..f8b8aae 100644
--- a/main/cli/serial_cli.c
+++ b/main/cli/serial_cli.c
@@ -1,7 +1,8 @@
 #include "serial_cli.h"
 #include "mimi_config.h"
 #include "wifi/wifi_manager.h"
-#include "telegram/telegram_bot.h"
+#include "channels/telegram/telegram_bot.h"
+#include "channels/feishu/feishu_bot.h"
 #include "llm/llm_proxy.h"
 #include "memory/memory_store.h"
 #include "memory/session_mgr.h"
@@ -72,6 +73,26 @@ static int cmd_set_tg_token(int argc, char **argv)
     return 0;
 }
 
+/* --- set_feishu_creds command --- */
+static struct {
+    struct arg_str *app_id;
+    struct arg_str *app_secret;
+    struct arg_end *end;
+} feishu_creds_args;
+
+static int cmd_set_feishu_creds(int argc, char **argv)
+{
+    int nerrors = arg_parse(argc, argv, (void **)&feishu_creds_args);
+    if (nerrors != 0) {
+        arg_print_errors(stderr, feishu_creds_args.end, argv[0]);
+        return 1;
+    }
+    feishu_set_credentials(feishu_creds_args.app_id->sval[0],
+                          feishu_creds_args.app_secret->sval[0]);
+    printf("Feishu credentials saved.\n");
+    return 0;
+}
+
 /* --- set_api_key command --- */
 static struct {
     struct arg_str *key;
@@ -619,6 +640,18 @@ esp_err_t serial_cli_init(void)
     };
     esp_console_cmd_register(&tg_token_cmd);
 
+    /* set_feishu_creds */
+    feishu_creds_args.app_id = arg_str1(NULL, NULL, "<app_id>", "Feishu App ID");
+    feishu_creds_args.app_secret = arg_str1(NULL, NULL, "<app_secret>", "Feishu App Secret");
+    feishu_creds_args.end = arg_end(2);
+    esp_console_cmd_t feishu_creds_cmd = {
+        .command = "set_feishu_creds",
+        .help = "Set Feishu app credentials (app_id app_secret)",
+        .func = &cmd_set_feishu_creds,
+        .argtable = &feishu_creds_args,
+    };
+    esp_console_cmd_register(&feishu_creds_cmd);
+
     /* set_api_key */
     api_key_args.key = arg_str1(NULL, NULL, "<key>", "LLM API key");
     api_key_args.end = arg_end(1);
diff --git a/main/mimi.c b/main/mimi.c
index 2d927cc..0e8e8fa 100644
--- a/main/mimi.c
+++ b/main/mimi.c
@@ -12,7 +12,8 @@
 #include "mimi_config.h"
 #include "bus/message_bus.h"
 #include "wifi/wifi_manager.h"
-#include "telegram/telegram_bot.h"
+#include "channels/telegram/telegram_bot.h"
+#include "channels/feishu/feishu_bot.h"
 #include "llm/llm_proxy.h"
 #include "agent/agent_loop.h"
 #include "memory/memory_store.h"
@@ -78,6 +79,13 @@ static void outbound_dispatch_task(void *arg)
             } else {
                 ESP_LOGI(TAG, "Telegram send success for %s (%d bytes)", msg.chat_id, (int)strlen(msg.content));
             }
+        } else if (strcmp(msg.channel, MIMI_CHAN_FEISHU) == 0) {
+            esp_err_t send_err = feishu_send_message(msg.chat_id, msg.content);
+            if (send_err != ESP_OK) {
+                ESP_LOGE(TAG, "Feishu send failed for %s: %s", msg.chat_id, esp_err_to_name(send_err));
+            } else {
+                ESP_LOGI(TAG, "Feishu send success for %s (%d bytes)", msg.chat_id, (int)strlen(msg.content));
+            }
         } else if (strcmp(msg.channel, MIMI_CHAN_WEBSOCKET) == 0) {
             esp_err_t ws_err = ws_server_send(msg.chat_id, msg.content);
             if (ws_err != ESP_OK) {
@@ -121,6 +129,7 @@ void app_main(void)
     ESP_ERROR_CHECK(wifi_manager_init());
     ESP_ERROR_CHECK(http_proxy_init());
     ESP_ERROR_CHECK(telegram_bot_init());
+    ESP_ERROR_CHECK(feishu_bot_init());
     ESP_ERROR_CHECK(llm_proxy_init());
     ESP_ERROR_CHECK(tool_registry_init());
     ESP_ERROR_CHECK(cron_service_init());
@@ -149,6 +158,7 @@ void app_main(void)
             /* Start network-dependent services */
             ESP_ERROR_CHECK(agent_loop_start());
             ESP_ERROR_CHECK(telegram_bot_start());
+            ESP_ERROR_CHECK(feishu_bot_start());
             cron_service_start();
             heartbeat_start();
             ESP_ERROR_CHECK(ws_server_start());