diff --git a/assets/cn/island/ISLAND_CLICK_SAFE_AREA.png b/assets/cn/island/ISLAND_CLICK_SAFE_AREA.png
new file mode 100644
index 000000000..f1eadcba7
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diff --git a/assets/cn/island/ISLAND_LEVEL_UP.png b/assets/cn/island/ISLAND_LEVEL_UP.png
new file mode 100644
index 000000000..fe24b4828
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diff --git a/assets/cn/ui_white/POPUP_CONFIRM_WHITE_ISLAND.png b/assets/cn/ui_white/POPUP_CONFIRM_WHITE_ISLAND.png
new file mode 100644
index 000000000..c482eaf7d
Binary files /dev/null and b/assets/cn/ui_white/POPUP_CONFIRM_WHITE_ISLAND.png differ
diff --git a/assets/jp/ui_white/POPUP_CONFIRM_WHITE_ISLAND.png b/assets/jp/ui_white/POPUP_CONFIRM_WHITE_ISLAND.png
new file mode 100644
index 000000000..e2ac43634
Binary files /dev/null and b/assets/jp/ui_white/POPUP_CONFIRM_WHITE_ISLAND.png differ
diff --git a/module/island/assets.py b/module/island/assets.py
new file mode 100644
index 000000000..e8d88c222
--- /dev/null
+++ b/module/island/assets.py
@@ -0,0 +1,8 @@
+from module.base.button import Button
+from module.base.template import Template
+
+# This file was automatically generated by dev_tools/button_extract.py.
+# Don't modify it manually.
+
+ISLAND_CLICK_SAFE_AREA = Button(area={'cn': (596, 687, 680, 720), 'en': (596, 687, 680, 720), 'jp': (596, 687, 680, 720), 'tw': (596, 687, 680, 720)}, color={'cn': (255, 255, 255), 'en': (255, 255, 255), 'jp': (255, 255, 255), 'tw': (255, 255, 255)}, button={'cn': (596, 687, 680, 720), 'en': (596, 687, 680, 720), 'jp': (596, 687, 680, 720), 'tw': (596, 687, 680, 720)}, file={'cn': './assets/cn/island/ISLAND_CLICK_SAFE_AREA.png', 'en': './assets/cn/island/ISLAND_CLICK_SAFE_AREA.png', 'jp': './assets/cn/island/ISLAND_CLICK_SAFE_AREA.png', 'tw': './assets/cn/island/ISLAND_CLICK_SAFE_AREA.png'})
+ISLAND_LEVEL_UP = Button(area={'cn': (616, 339, 662, 377), 'en': (616, 339, 662, 377), 'jp': (616, 339, 662, 377), 'tw': (616, 339, 662, 377)}, color={'cn': (186, 213, 226), 'en': (186, 213, 226), 'jp': (186, 213, 226), 'tw': (186, 213, 226)}, button={'cn': (616, 339, 662, 377), 'en': (616, 339, 662, 377), 'jp': (616, 339, 662, 377), 'tw': (616, 339, 662, 377)}, file={'cn': './assets/cn/island/ISLAND_LEVEL_UP.png', 'en': './assets/cn/island/ISLAND_LEVEL_UP.png', 'jp': './assets/cn/island/ISLAND_LEVEL_UP.png', 'tw': './assets/cn/island/ISLAND_LEVEL_UP.png'})
diff --git a/module/island/ui.py b/module/island/ui.py
new file mode 100644
index 000000000..16c81055f
--- /dev/null
+++ b/module/island/ui.py
@@ -0,0 +1,123 @@
+import cv2
+import numpy as np
+
+from module.base.button import ButtonGrid
+from module.base.decorator import cached_property
+from module.base.utils import color_similarity_2d, rgb2luma
+from module.combat.assets import GET_ITEMS_1
+from module.island.assets import *
+from module.ui.navbar import Navbar
+from module.ui.ui import UI
+from module.ui_white.assets import BACK_ARROW_WHITE, POPUP_CONFIRM_WHITE_ISLAND
+
+
+class IslandUI(UI):
+    def ui_back(self, check_button, appear_button=None, offset=(30, 30), retry_wait=10, skip_first_screenshot=False):
+        return self.ui_click(
+            click_button=BACK_ARROW_WHITE,
+            check_button=check_button,
+            appear_button=appear_button,
+            offset=offset,
+            retry_wait=retry_wait,
+            skip_first_screenshot=skip_first_screenshot,
+        )
+
+    def has_white_band(self, threshold=1200):
+        min_y = 405
+        max_y = 560
+        image = self.image_crop((0, min_y, 1280, max_y), copy=False)
+        luma = rgb2luma(image)
+        white_mask = cv2.inRange(luma, 200, 255)
+        kernel = cv2.getStructuringElement(cv2.MORPH_RECT, (31, 3))
+        white_mask = cv2.morphologyEx(white_mask, cv2.MORPH_CLOSE, kernel)
+        row_white_width = (white_mask > 0).sum(axis=1)
+        candidate_rows = row_white_width > threshold
+        min_continuous_height = 50
+        count = 0
+        for ok in candidate_rows:
+            if ok:
+                count += 1
+                if count >= min_continuous_height:
+                    return True
+            else:
+                count = 0
+        return False
+
+    def handle_island_get_items(self):
+        if self.appear(GET_ITEMS_1, offset=(20, 20), interval=3):
+            self.device.click(ISLAND_CLICK_SAFE_AREA)
+            return True
+        if self.has_white_band():
+            self.device.click(ISLAND_CLICK_SAFE_AREA)
+            return True
+        return False
+
+    def handle_island_level_up(self):
+        if self.appear(ISLAND_LEVEL_UP, offset=(20, 20), interval=3):
+            self.device.click(ISLAND_CLICK_SAFE_AREA)
+            return True
+        return False
+
+    def handle_island_popup_confirm(self, name='', offset=None, interval=2):
+        if offset is None:
+            offset = self._popup_offset
+        if self.appear(POPUP_CONFIRM_WHITE_ISLAND, offset=offset, interval=interval):
+            POPUP_CONFIRM_WHITE_ISLAND.name = POPUP_CONFIRM_WHITE_ISLAND.name + '_' + name
+            self.device.click(POPUP_CONFIRM_WHITE_ISLAND)
+            POPUP_CONFIRM_WHITE_ISLAND.name = POPUP_CONFIRM_WHITE_ISLAND.name[:-len(name) - 1]
+            return True
+        return False
+
+    def handle_island_additional(self):
+        if self.handle_island_get_items():
+            return True
+        if self.handle_island_level_up():
+            return True
+        return False
+
+    def is_button_selected(self, button, color=(57, 189, 255), threshold=221, count=100):
+        """
+        Detects if the button is surrounded by a blue border,
+        which indicates that the button is chosen.
+
+        Args:
+            button (Button, tuple): Button instance or area.
+
+        Returns:
+            bool: True if the button is chosen, False otherwise.
+        """
+        if isinstance(button, np.ndarray):
+            image = button
+        else:
+            image = self.image_crop(button, copy=False)
+        mask = color_similarity_2d(image, color)
+        cv2.inRange(mask, threshold, 255, dst=mask)
+        mask[2:-2, 2:-2] = 0
+        sum_ = cv2.countNonZero(mask)
+        return sum_ > count
+
+    @cached_property
+    def _island_manage_side_navbar(self):
+        island_manage_side_navbar = ButtonGrid(
+            origin=(13, 107), delta=(0, 196/3),
+            button_shape=(128, 43), grid_shape=(1, 3)
+        )
+        return Navbar(grids=island_manage_side_navbar,
+                      active_color=(57, 189, 255),
+                      inactive_color=(50, 52, 55),
+                      active_count=500,
+                      inactive_count=500)
+
+    def island_manage_side_navbar_ensure(self, upper=1, skip_first_screenshot=True):
+        """
+        Args:
+            upper (int):
+                1 for production,
+                2 for restaurant,
+                3 for collect
+            bottom (int):
+                1 for collect,
+                2 for restaurant,
+                3 for production
+        """
+        return self._island_manage_side_navbar.set(self, upper=upper, skip_first_screenshot=skip_first_screenshot)
\ No newline at end of file
diff --git a/module/ui_white/assets.py b/module/ui_white/assets.py
index 49d1087f2..cc392fe83 100644
--- a/module/ui_white/assets.py
+++ b/module/ui_white/assets.py
@@ -27,6 +27,7 @@ MISSION_NOTICE_WHITE = Button(area={'cn': (923, 657, 947, 671), 'en': (923, 657,
 POPUP_CANCEL_WHITE = Button(area={'cn': (487, 491, 531, 513), 'en': (471, 492, 547, 513), 'jp': (481, 490, 534, 516), 'tw': (487, 491, 531, 513)}, color={'cn': (214, 214, 214), 'en': (205, 206, 205), 'jp': (202, 203, 202), 'tw': (214, 214, 214)}, button={'cn': (487, 491, 531, 513), 'en': (471, 492, 547, 513), 'jp': (481, 490, 534, 516), 'tw': (487, 491, 531, 513)}, file={'cn': './assets/cn/ui_white/POPUP_CANCEL_WHITE.png', 'en': './assets/en/ui_white/POPUP_CANCEL_WHITE.png', 'jp': './assets/jp/ui_white/POPUP_CANCEL_WHITE.png', 'tw': './assets/cn/ui_white/POPUP_CANCEL_WHITE.png'})
 POPUP_CONFIRM_WHITE = Button(area={'cn': (746, 494, 791, 515), 'en': (727, 495, 810, 515), 'jp': (743, 491, 796, 518), 'tw': (744, 491, 794, 518)}, color={'cn': (133, 216, 255), 'en': (107, 207, 255), 'jp': (109, 207, 255), 'tw': (111, 207, 249)}, button={'cn': (746, 494, 791, 515), 'en': (727, 495, 810, 515), 'jp': (743, 491, 796, 518), 'tw': (744, 491, 794, 518)}, file={'cn': './assets/cn/ui_white/POPUP_CONFIRM_WHITE.png', 'en': './assets/en/ui_white/POPUP_CONFIRM_WHITE.png', 'jp': './assets/jp/ui_white/POPUP_CONFIRM_WHITE.png', 'tw': './assets/tw/ui_white/POPUP_CONFIRM_WHITE.png'})
 POPUP_CONFIRM_WHITE_BATTLEPASS = Button(area={'cn': (744, 490, 795, 513), 'en': (721, 492, 818, 510), 'jp': (739, 488, 800, 515), 'tw': (744, 490, 795, 513)}, color={'cn': (119, 211, 255), 'en': (149, 221, 255), 'jp': (103, 206, 255), 'tw': (119, 211, 255)}, button={'cn': (744, 490, 795, 513), 'en': (721, 492, 818, 510), 'jp': (739, 488, 800, 515), 'tw': (744, 490, 795, 513)}, file={'cn': './assets/cn/ui_white/POPUP_CONFIRM_WHITE_BATTLEPASS.png', 'en': './assets/en/ui_white/POPUP_CONFIRM_WHITE_BATTLEPASS.png', 'jp': './assets/jp/ui_white/POPUP_CONFIRM_WHITE_BATTLEPASS.png', 'tw': './assets/cn/ui_white/POPUP_CONFIRM_WHITE_BATTLEPASS.png'})
+POPUP_CONFIRM_WHITE_ISLAND = Button(area={'cn': (767, 496, 819, 523), 'en': (767, 496, 819, 523), 'jp': (767, 495, 820, 523), 'tw': (767, 496, 819, 523)}, color={'cn': (108, 206, 255), 'en': (108, 206, 255), 'jp': (108, 208, 255), 'tw': (108, 206, 255)}, button={'cn': (767, 496, 819, 523), 'en': (767, 496, 819, 523), 'jp': (767, 495, 820, 523), 'tw': (767, 496, 819, 523)}, file={'cn': './assets/cn/ui_white/POPUP_CONFIRM_WHITE_ISLAND.png', 'en': './assets/cn/ui_white/POPUP_CONFIRM_WHITE_ISLAND.png', 'jp': './assets/jp/ui_white/POPUP_CONFIRM_WHITE_ISLAND.png', 'tw': './assets/cn/ui_white/POPUP_CONFIRM_WHITE_ISLAND.png'})
 POPUP_SINGLE_WHITE = Button(area={'cn': (623, 493, 668, 515), 'en': (623, 493, 668, 515), 'jp': (623, 493, 668, 515), 'tw': (623, 493, 668, 515)}, color={'cn': (131, 215, 255), 'en': (131, 215, 255), 'jp': (131, 215, 255), 'tw': (131, 215, 255)}, button={'cn': (623, 493, 668, 515), 'en': (623, 493, 668, 515), 'jp': (623, 493, 668, 515), 'tw': (623, 493, 668, 515)}, file={'cn': './assets/cn/ui_white/POPUP_SINGLE_WHITE.png', 'en': './assets/cn/ui_white/POPUP_SINGLE_WHITE.png', 'jp': './assets/cn/ui_white/POPUP_SINGLE_WHITE.png', 'tw': './assets/cn/ui_white/POPUP_SINGLE_WHITE.png'})
 REWARD_1_WHITE = Button(area={'cn': (437, 278, 496, 296), 'en': (411, 283, 523, 300), 'jp': (442, 279, 491, 305), 'tw': (441, 280, 490, 306)}, color={'cn': (255, 193, 97), 'en': (255, 212, 150), 'jp': (255, 195, 101), 'tw': (255, 199, 111)}, button={'cn': (437, 278, 496, 296), 'en': (411, 283, 523, 300), 'jp': (442, 279, 491, 305), 'tw': (441, 280, 490, 306)}, file={'cn': './assets/cn/ui_white/REWARD_1_WHITE.png', 'en': './assets/en/ui_white/REWARD_1_WHITE.png', 'jp': './assets/jp/ui_white/REWARD_1_WHITE.png', 'tw': './assets/tw/ui_white/REWARD_1_WHITE.png'})
 REWARD_2_WHITE = Button(area={'cn': (436, 419, 497, 448), 'en': (411, 425, 523, 442), 'jp': (442, 421, 492, 446), 'tw': (439, 422, 490, 448)}, color={'cn': (255, 192, 94), 'en': (255, 212, 146), 'jp': (255, 196, 103), 'tw': (255, 198, 109)}, button={'cn': (436, 419, 497, 448), 'en': (411, 425, 523, 442), 'jp': (442, 421, 492, 446), 'tw': (439, 422, 490, 448)}, file={'cn': './assets/cn/ui_white/REWARD_2_WHITE.png', 'en': './assets/en/ui_white/REWARD_2_WHITE.png', 'jp': './assets/jp/ui_white/REWARD_2_WHITE.png', 'tw': './assets/tw/ui_white/REWARD_2_WHITE.png'})