diff --git a/main/boards/esp-box-3/config.h b/main/boards/esp-box-3/config.h
index a1255732..14bddbd3 100644
--- a/main/boards/esp-box-3/config.h
+++ b/main/boards/esp-box-3/config.h
@@ -26,12 +26,17 @@
 #define VOLUME_UP_BUTTON_GPIO   GPIO_NUM_NC
 #define VOLUME_DOWN_BUTTON_GPIO GPIO_NUM_NC
 
-#define DISPLAY_SDA_PIN GPIO_NUM_NC
-#define DISPLAY_SCL_PIN GPIO_NUM_NC
-#define DISPLAY_WIDTH   128
-#define DISPLAY_HEIGHT  64
+#define DISPLAY_WIDTH   320
+#define DISPLAY_HEIGHT  240
 #define DISPLAY_MIRROR_X true
 #define DISPLAY_MIRROR_Y true
+#define DISPLAY_SWAP_XY false
+
+#define DISPLAY_OFFSET_X  0
+#define DISPLAY_OFFSET_Y  0
+
+#define DISPLAY_BACKLIGHT_PIN GPIO_NUM_47
+#define DISPLAY_BACKLIGHT_OUTPUT_INVERT false
 
 
 #endif // _BOARD_CONFIG_H_
diff --git a/main/boards/esp-box-3/esp_box3_board.cc b/main/boards/esp-box-3/esp_box3_board.cc
index c74106f0..7df36c19 100644
--- a/main/boards/esp-box-3/esp_box3_board.cc
+++ b/main/boards/esp-box-3/esp_box3_board.cc
@@ -1,6 +1,8 @@
 #include "wifi_board.h"
 #include "audio_codecs/box_audio_codec.h"
-#include "display/no_display.h"
+#include "display/st7789_display.h"
+#include "esp_lcd_ili9341.h"
+#include "font_awesome_symbols.h"
 #include "application.h"
 #include "button.h"
 #include "led.h"
@@ -8,14 +10,119 @@
 #include "iot/thing_manager.h"
 
 #include <esp_log.h>
+#include <esp_lcd_panel_vendor.h>
 #include <driver/i2c_master.h>
+#include <driver/spi_common.h>
 
 #define TAG "EspBox3Board"
 
+// Can move to display/st7789_display.h
+LV_FONT_DECLARE(font_puhui_14_1);
+LV_FONT_DECLARE(font_awesome_30_1);
+LV_FONT_DECLARE(font_awesome_14_1);
+
+// Init ili9341 by custom cmd
+static const ili9341_lcd_init_cmd_t vendor_specific_init[] = {
+    {0xC8, (uint8_t []){0xFF, 0x93, 0x42}, 3, 0},
+    {0xC0, (uint8_t []){0x0E, 0x0E}, 2, 0},
+    {0xC5, (uint8_t []){0xD0}, 1, 0},
+    {0xC1, (uint8_t []){0x02}, 1, 0},
+    {0xB4, (uint8_t []){0x02}, 1, 0},
+    {0xE0, (uint8_t []){0x00, 0x03, 0x08, 0x06, 0x13, 0x09, 0x39, 0x39, 0x48, 0x02, 0x0a, 0x08, 0x17, 0x17, 0x0F}, 15, 0},
+    {0xE1, (uint8_t []){0x00, 0x28, 0x29, 0x01, 0x0d, 0x03, 0x3f, 0x33, 0x52, 0x04, 0x0f, 0x0e, 0x37, 0x38, 0x0F}, 15, 0},
+
+    {0xB1, (uint8_t []){00, 0x1B}, 2, 0},
+    {0x36, (uint8_t []){0x08}, 1, 0},
+    {0x3A, (uint8_t []){0x55}, 1, 0},
+    {0xB7, (uint8_t []){0x06}, 1, 0},
+
+    {0x11, (uint8_t []){0}, 0x80, 0},
+    {0x29, (uint8_t []){0}, 0x80, 0},
+
+    {0, (uint8_t []){0}, 0xff, 0},
+};
+
+// Example Display and UI overwrite in different board
+class Ili9341Display : public St7789Display {
+private:    
+    lv_obj_t *user_messge_label_ = nullptr;
+    lv_obj_t *ai_messge_label_ = nullptr;
+public:
+    Ili9341Display(esp_lcd_panel_io_handle_t panel_io, esp_lcd_panel_handle_t panel,
+                         gpio_num_t backlight_pin, bool backlight_output_invert,
+                         int width, int height, int offset_x, int offset_y, bool mirror_x, bool mirror_y, bool swap_xy)
+        : St7789Display(panel_io, panel, backlight_pin, backlight_output_invert, width, height, offset_x, offset_y, mirror_x, mirror_y, swap_xy) {}
+
+    void SetStatus(const std::string &status) override
+    {
+        if (status_label_ == nullptr) {
+            return;
+        }
+        if(status=="待命")
+        {
+            SetChatMessage(" "," ");
+        }
+        DisplayLockGuard lock(this);
+        lv_label_set_text(status_label_, status.c_str());
+    }
+
+    void SetChatMessage(const std::string &role, const std::string &content) override {
+        if (ai_messge_label_== nullptr || user_messge_label_== nullptr) {
+            return;
+        }
+        DisplayLockGuard lock(this);
+        ESP_LOGI(TAG,"role:%s",role.c_str());
+        if(role=="assistant")
+        {
+            std::string new_content = "AI:" + content;
+            lv_label_set_text(ai_messge_label_, new_content.c_str());
+        }
+        else if(role=="user")
+        {
+            std::string new_content = "User:" + content;
+            lv_label_set_text(user_messge_label_, new_content.c_str());
+        }
+        else{
+            std::string new_content = "AI:";
+            lv_label_set_text(ai_messge_label_, new_content.c_str());
+            new_content="User:";
+            lv_label_set_text(user_messge_label_, new_content.c_str());
+        }
+    }
+    void SetupUI() override {
+        DisplayLockGuard lock(this);
+
+        lv_obj_del(chat_message_label_);
+
+        lv_obj_set_flex_align(content_, LV_FLEX_ALIGN_START, LV_FLEX_ALIGN_CENTER, LV_FLEX_ALIGN_SPACE_EVENLY); // 子对象居中对齐，等距分布
+
+        lv_obj_set_style_text_font(emotion_label_, &font_awesome_30_1, 0);
+        lv_label_set_text(emotion_label_, FONT_AWESOME_AI_CHIP);
+        lv_obj_align(emotion_label_,LV_ALIGN_TOP_MID, 0, -10); // 左侧居中，向右偏移10个单位
+
+        static lv_style_t style_msg;
+        lv_style_init(&style_msg);
+        lv_style_set_width(&style_msg, LV_HOR_RES-25);
+
+        user_messge_label_ = lv_label_create(content_);
+        lv_obj_set_style_text_font(user_messge_label_, &font_puhui_14_1, 0);
+        lv_label_set_text(user_messge_label_, "User:");
+        lv_obj_add_style(user_messge_label_, &style_msg, 0);
+        lv_obj_align(user_messge_label_,LV_ALIGN_TOP_LEFT, 2, 25);
+
+        ai_messge_label_ = lv_label_create(content_);
+        lv_obj_set_style_text_font(ai_messge_label_, &font_puhui_14_1, 0);
+        lv_label_set_text(ai_messge_label_, "AI:");
+        lv_obj_add_style(ai_messge_label_, &style_msg, 0);
+        lv_obj_align(ai_messge_label_,LV_ALIGN_TOP_LEFT, 2, 77);
+    }
+};
+
 class EspBox3Board : public WifiBoard {
 private:
     i2c_master_bus_handle_t i2c_bus_;
     Button boot_button_;
+    Ili9341Display* display_;
 
     void InitializeI2c() {
         // Initialize I2C peripheral
@@ -34,12 +141,65 @@ private:
         ESP_ERROR_CHECK(i2c_new_master_bus(&i2c_bus_cfg, &i2c_bus_));
     }
 
+    void InitializeSpi() {
+        spi_bus_config_t buscfg = {};
+        buscfg.mosi_io_num = GPIO_NUM_6;
+        buscfg.miso_io_num = GPIO_NUM_NC;
+        buscfg.sclk_io_num = GPIO_NUM_7;
+        buscfg.quadwp_io_num = GPIO_NUM_NC;
+        buscfg.quadhd_io_num = GPIO_NUM_NC;
+        buscfg.max_transfer_sz = DISPLAY_WIDTH * DISPLAY_HEIGHT * sizeof(uint16_t);
+        ESP_ERROR_CHECK(spi_bus_initialize(SPI3_HOST, &buscfg, SPI_DMA_CH_AUTO));
+    }
+
     void InitializeButtons() {
         boot_button_.OnClick([this]() {
             Application::GetInstance().ToggleChatState();
         });
     }
 
+    void InitializeIli9341Display() {
+        esp_lcd_panel_io_handle_t panel_io = nullptr;
+        esp_lcd_panel_handle_t panel = nullptr;
+
+        // 液晶屏控制IO初始化
+        ESP_LOGD(TAG, "Install panel IO");
+        esp_lcd_panel_io_spi_config_t io_config = {};
+        io_config.cs_gpio_num = GPIO_NUM_5;
+        io_config.dc_gpio_num = GPIO_NUM_4;
+        io_config.spi_mode = 0;
+        io_config.pclk_hz = 40 * 1000 * 1000;
+        io_config.trans_queue_depth = 10;
+        io_config.lcd_cmd_bits = 8;
+        io_config.lcd_param_bits = 8;
+        ESP_ERROR_CHECK(esp_lcd_new_panel_io_spi(SPI3_HOST, &io_config, &panel_io));
+
+        // 初始化液晶屏驱动芯片
+        ESP_LOGD(TAG, "Install LCD driver");
+        const ili9341_vendor_config_t vendor_config = {
+            .init_cmds = &vendor_specific_init[0],
+            .init_cmds_size = sizeof(vendor_specific_init) / sizeof(ili9341_lcd_init_cmd_t),
+        };
+
+        esp_lcd_panel_dev_config_t panel_config = {};
+        panel_config.reset_gpio_num = GPIO_NUM_48;
+        panel_config.flags.reset_active_high = 1,
+        panel_config.rgb_ele_order = LCD_RGB_ELEMENT_ORDER_RGB;
+        panel_config.bits_per_pixel = 16;
+        panel_config.vendor_config = (void *)&vendor_config;
+        ESP_ERROR_CHECK(esp_lcd_new_panel_ili9341(panel_io, &panel_config, &panel));
+        
+        esp_lcd_panel_reset(panel);
+        esp_lcd_panel_init(panel);
+        esp_lcd_panel_invert_color(panel, true);
+        esp_lcd_panel_swap_xy(panel, DISPLAY_SWAP_XY);
+        esp_lcd_panel_mirror(panel, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y);
+        esp_lcd_panel_disp_on_off(panel, true);
+        display_ = new Ili9341Display(panel_io, panel, DISPLAY_BACKLIGHT_PIN, DISPLAY_BACKLIGHT_OUTPUT_INVERT,
+                                    DISPLAY_WIDTH, DISPLAY_HEIGHT, DISPLAY_OFFSET_X, DISPLAY_OFFSET_Y, DISPLAY_MIRROR_X, DISPLAY_MIRROR_Y, DISPLAY_SWAP_XY);
+        display_->SetupUI();
+    }
+
     // 物联网初始化，添加对 AI 可见设备
     void InitializeIot() {
         auto& thing_manager = iot::ThingManager::GetInstance();
@@ -49,6 +209,8 @@ private:
 public:
     EspBox3Board() : boot_button_(BOOT_BUTTON_GPIO) {
         InitializeI2c();
+        InitializeSpi();
+        InitializeIli9341Display();
         InitializeButtons();
         InitializeIot();
     }
@@ -70,9 +232,15 @@ public:
     }
 
     virtual Display* GetDisplay() override {
-        static NoDisplay display;
-        return &display;
+        return display_;
     }
+
+    virtual bool GetBatteryLevel(int &level, bool& charging) override
+    {
+        charging = false;
+        level = 60;
+        return true;
+    };
 };
 
 DECLARE_BOARD(EspBox3Board);
diff --git a/main/display/st7789_display.h b/main/display/st7789_display.h
index 724bc2c0..e053e344 100644
--- a/main/display/st7789_display.h
+++ b/main/display/st7789_display.h
@@ -11,7 +11,7 @@
 #include <esp_timer.h>
 
 class St7789Display : public Display {
-private:
+protected:
     esp_lcd_panel_io_handle_t panel_io_ = nullptr;
     esp_lcd_panel_handle_t panel_ = nullptr;
     gpio_num_t backlight_pin_ = GPIO_NUM_NC;
@@ -32,9 +32,9 @@ private:
 
     void InitializeBacklight(gpio_num_t backlight_pin);
     void SetBacklight(uint8_t brightness);
-    void SetupUI();
     void LvglTask();
 
+    virtual void SetupUI();
     virtual bool Lock(int timeout_ms = 0) override;
     virtual void Unlock() override;
 
diff --git a/main/idf_component.yml b/main/idf_component.yml
index 6cbd79a0..45049fdd 100644
--- a/main/idf_component.yml
+++ b/main/idf_component.yml
@@ -1,6 +1,6 @@
 ## IDF Component Manager Manifest File
 dependencies:
-  espressif/esp_lcd_ili9341: "==1.0.0"
+  espressif/esp_lcd_ili9341: "==1.2.0"
   78/esp-wifi-connect: "~1.4.1"
   78/esp-opus-encoder: "~2.0.0"
   78/esp-ml307: "~1.7.0"