diff --git a/Gtk4/gtk158_minesweeper4/CMakeLists.txt b/Gtk4/gtk158_minesweeper4/CMakeLists.txt
index 823df84..b883d37 100644
--- a/Gtk4/gtk158_minesweeper4/CMakeLists.txt
+++ b/Gtk4/gtk158_minesweeper4/CMakeLists.txt
@@ -26,7 +26,7 @@ link_directories (${GTK4_LIBRARY_DIRS})
 # set(PO_DIR ${CMAKE_BINARY_DIR}/po/zh_CN/LC_MESSAGES)
 
 #Source files
-set(SOURCE_FILE src/main.cpp src/MineSweeper.cpp)
+set(SOURCE_FILE src/main.cpp src/MineSweeper.cpp src/MineCell.cpp)
 
 #Compile Resource
 
diff --git a/Gtk4/gtk158_minesweeper4/src/MineCell.cpp b/Gtk4/gtk158_minesweeper4/src/MineCell.cpp
new file mode 100644
index 0000000..ed8fe18
--- /dev/null
+++ b/Gtk4/gtk158_minesweeper4/src/MineCell.cpp
@@ -0,0 +1,50 @@
+#include "MineCell.h"
+
+struct _MineCell
+{
+    GtkButton parent_instance;
+    gboolean has_mine = FALSE;
+    gboolean cleared = FALSE;
+    int mines_around;
+    int x, y;
+};
+
+G_DEFINE_TYPE(MineCell, mine_cell, GTK_TYPE_BUTTON)
+
+static void mine_cell_init(MineCell *self)
+{
+    gtk_button_set_icon_name(GTK_BUTTON(self), "");
+    gtk_button_set_has_frame(GTK_BUTTON(self), FALSE);
+    gtk_widget_set_size_request(GTK_WIDGET(self), 40, 40);
+    self->mines_around = 0;
+    self->has_mine = FALSE;
+}
+
+static void mine_cell_class_init(MineCellClass *klass)
+{
+}
+
+void mine_cell_get_configs(MineCell *cell, gboolean &cell_has_mine, gboolean &cell_cleared,
+                           int &cell_mines_around, int &cell_x, int &cell_y)
+{
+    cell_has_mine = cell->has_mine;
+    cell_cleared = cell->cleared;
+    cell_mines_around = cell->mines_around;
+    cell_x = cell->x;
+    cell_y = cell->y;
+}
+
+void mine_cell_set_configs(MineCell *cell, gboolean cell_has_mine, gboolean cell_cleared,
+                           int cell_mines_around, int cell_x, int cell_y)
+{
+    cell->has_mine = cell_has_mine;
+    cell->cleared = cell_cleared;
+    cell->mines_around = cell_mines_around;
+    cell->x = cell_x;
+    cell->y = cell->y;
+}
+
+MineCell *mine_cell_new()
+{
+    return Mine_Cell(g_object_new(mine_cell_get_type(), NULL));
+}
diff --git a/Gtk4/gtk158_minesweeper4/src/MineCell.h b/Gtk4/gtk158_minesweeper4/src/MineCell.h
new file mode 100644
index 0000000..f537c98
--- /dev/null
+++ b/Gtk4/gtk158_minesweeper4/src/MineCell.h
@@ -0,0 +1,13 @@
+#pragma once
+
+#include <gtk/gtk.h>
+
+G_DECLARE_FINAL_TYPE(MineCell, mine_cell, Mine, Cell, GtkButton)
+
+MineCell *mine_cell_new();
+
+void mine_cell_get_configs(MineCell *cell, gboolean &cell_has_mine, gboolean &cell_cleared,
+                           int &cell_mines_around, int &cell_x, int &cell_y);
+
+void mine_cell_set_configs(MineCell *cell, gboolean cell_has_mine, gboolean cell_cleared,
+                           int cell_mines_around, int cell_x, int cell_y);
diff --git a/Gtk4/gtk158_minesweeper4/src/MineSweeper.cpp b/Gtk4/gtk158_minesweeper4/src/MineSweeper.cpp
index 62ddf79..dbe42bf 100644
--- a/Gtk4/gtk158_minesweeper4/src/MineSweeper.cpp
+++ b/Gtk4/gtk158_minesweeper4/src/MineSweeper.cpp
@@ -1,4 +1,5 @@
 #include "MineSweeper.h"
+#include "MineCell.h"
 
 struct _MineSweeper
 {