diff --git a/User/APP_Weather/APP_Weather.c b/User/APP_Weather/APP_Weather.c
new file mode 100644
index 0000000..a6a3ed0
--- /dev/null
+++ b/User/APP_Weather/APP_Weather.c
@@ -0,0 +1,119 @@
+#include "sys.h"
+#include "systick.h"
+
+#include "key.h"
+
+#include "GameEngine.h"
+#include "WLAN.h"
+
+#include "APP_Weather.h"
+
+/**************************************** 私有定义 ****************************************/
+
+typedef struct
+{
+    uint8_t city[20];
+    uint8_t weather[20];
+    uint8_t temp[20];
+    uint8_t wind_dir[20];
+    uint8_t wind_force[20];
+    uint8_t humidity[20];
+    uint8_t quality[20];
+} Weather;
+
+/*****************************************************************************************/
+
+/**************************************** 全局变量 ****************************************/
+
+Weather weather;
+uint8_t city_str[30];
+
+/*****************************************************************************************/
+
+/**************************************** 私有函数 ****************************************/
+
+void APP_Weather_SetCity(uint8_t *str);
+uint8_t APP_Weather_Sync(void);
+
+/*****************************************************************************************/
+
+/**
+  * @brief  启动天气应用
+  */
+void APP_Weather_Launcher(void)
+{
+    APP_Weather_SetCity("汉中");
+
+    GE_Draw_ClrAll(WHITE);
+
+    if (APP_Weather_Sync())
+    {
+        printf("连网获取天气成功\n天气: %s %s %s %s %s %s %s\n",
+               weather.city,
+               weather.weather,
+               weather.temp,
+               weather.wind_dir,
+               weather.wind_force,
+               weather.humidity,
+               weather.quality);
+
+        uint8_t temp_str[200];
+        sprintf(temp_str,
+                "城市：%s\n天气：%s\n温度：%s\n风向：%s\n风力：%s\n湿度：%s\n空气质量：%s\n",
+                weather.city,
+                weather.weather,
+                weather.temp,
+                weather.wind_dir,
+                weather.wind_force,
+                weather.humidity,
+                weather.quality);
+        GE_GUI_MsgBox(5, 5, 310, 230, "天气", temp_str, NULL);
+    }
+    else
+    {
+        printf("连网获取天气失败\n");
+
+        GE_GUI_MsgBox(5, 5, 310, 230, "天气", "连网获取天气失败", NULL); 
+    }
+
+    KEY_WaitKey(JOY_L);
+}
+
+/**
+  * @brief  选择城市
+  * @param  str: 城市名
+  */
+void APP_Weather_SetCity(uint8_t *str)
+{
+    strcpy(city_str, str);
+}
+
+/**
+  * @brief  同步天气
+  * @retval 成功返回 1，失败返回 0
+  */
+uint8_t APP_Weather_Sync(void)
+{
+    uint8_t weather_str[50];
+    if (WLAN_GetWeather(weather_str, city_str) != 1)
+        return 0;
+
+    uint8_t *p;
+
+    strtok(weather_str, "&");
+    strcpy(weather.city, weather_str);
+    p = strtok(NULL, "&");
+    strcpy(weather.weather, p);
+    p = strtok(NULL, "&");
+    strcpy(weather.temp, p);
+    p = strtok(NULL, "&");
+    strcpy(weather.wind_dir, p);
+    p = strtok(NULL, "&");
+    strcpy(weather.wind_force, p);
+    p = strtok(NULL, "&");
+    strcpy(weather.humidity, p);
+    p = strtok(NULL, "&");
+    strcpy(weather.quality, p);
+
+    return 1;
+}
diff --git a/User/APP_Weather/APP_Weather.h b/User/APP_Weather/APP_Weather.h
new file mode 100644
index 0000000..a0810aa
--- /dev/null
+++ b/User/APP_Weather/APP_Weather.h
@@ -0,0 +1,6 @@
+#ifndef __APP_WEATHER_H
+#define __APP_WEATHER_H
+
+void APP_Weather_Launcher(void);
+
+#endif
diff --git a/User/Clock/Clock.c b/User/Clock/Clock.c
new file mode 100644
index 0000000..d52eedf
--- /dev/null
+++ b/User/Clock/Clock.c
@@ -0,0 +1,86 @@
+#include "GameEngine.h"
+#include "WLAN.h"
+
+#include "Clock.h"
+
+ClockTime clock_time = {0, 0, 0, 0, 0, 0};
+uint8_t is_disp = 0;
+uint16_t disp_x;
+uint16_t disp_y;
+uint8_t disp_mode;
+
+void Clock_Init(void)
+{
+    printf(
+        "连网获取时间是否成功: %d\n时间: %d-%d-%d %d:%d:%d\n",
+        Clock_Sync(),
+        clock_time.year,
+        clock_time.month,
+        clock_time.day,
+        clock_time.hour,
+        clock_time.minute,
+        clock_time.second);
+}
+
+uint8_t Clock_Sync(void)
+{
+    uint8_t clock_time_str[20];
+    if (WLAN_GetNetClockTime(clock_time_str) != 1)
+        return 0;
+
+    uint8_t *p;
+
+    strtok(clock_time_str, "&");
+    sscanf(clock_time_str, "%d", &clock_time.year);
+    p = strtok(NULL, "&");
+    sscanf(p, "%d", &clock_time.month);
+    p = strtok(NULL, "&");
+    sscanf(p, "%d", &clock_time.day);
+    p = strtok(NULL, "&");
+    sscanf(p, "%d", &clock_time.hour);
+    p = strtok(NULL, "&");
+    sscanf(p, "%d", &clock_time.minute);
+    p = strtok(NULL, "&");
+    sscanf(p, "%d", &clock_time.second);
+
+    return 1;
+}
+
+void Clock_Handler(void)
+{
+    clock_time.second++;
+
+    if (clock_time.second == 60)
+    {
+        clock_time.second = 0;
+        clock_time.minute++;
+
+        if (clock_time.minute == 60)
+        {
+            clock_time.minute = 0;
+            clock_time.hour++;
+
+            if (clock_time.hour == 24)
+            {
+                clock_time.hour = 0;
+                clock_time.day++;
+            }
+        }
+    }
+
+    // static char temp_str[20];
+    // if (is_disp)
+    // {
+    //     sprintf(
+    //         temp_str,
+    //         "%04d %02d %02d %02d %02d %02d",
+    //         clock_time.year,
+    //         clock_time.month,
+    //         clock_time.day,
+    //         clock_time.hour,
+    //         clock_time.minute,
+    //         clock_time.second);
+    //     GE_Font_Print(disp_x, disp_y, BORDER_MAX, BORDER_MAX, FONT_16, BLUE, WHITE, FALSE, temp_str);
+    //     GE_Draw_Disp();
+    // }
+}
diff --git a/User/Clock/Clock.h b/User/Clock/Clock.h
new file mode 100644
index 0000000..f7e81fd
--- /dev/null
+++ b/User/Clock/Clock.h
@@ -0,0 +1,21 @@
+#ifndef __CLOCK_H
+#define __CLOCK_H
+
+#include "sys.h"
+
+typedef struct
+{
+    uint16_t year;
+    uint8_t month;
+    uint8_t day;
+    uint8_t hour;
+    uint8_t minute;
+    uint8_t second;
+} ClockTime;
+
+void Clock_Init(void);
+uint8_t Clock_Sync(void);
+
+void Clock_Handler(void);
+
+#endif