diff --git a/SafariChess_backend.py b/SafariChess_backend.py
index b2484e6..97bd7d9 100644
--- a/SafariChess_backend.py
+++ b/SafariChess_backend.py
@@ -1,6 +1,10 @@
 
 
 
+from re import S
+from shutil import move
+
+
 class GameState:
     def __init__(self):
         '''
@@ -67,10 +71,25 @@ class GameState:
                 return True
         return False
     
-    def Eliminate(self,row,col,nxt_row,nxt_col):
+    def Eliminate(self,row,col,nxt_row,nxt_col):#下一步可吃对手的棋
         return self.board[nxt_row][nxt_col] == '00' or self.board[nxt_row][nxt_col][0] != self.board[row][col][0] and eval(self.board[row][col][1]) >= eval(self.board[nxt_row][nxt_col][1])
     
-    # 定义移动方式    
+    # 定义移动方式
+    #----------------------------------
+    #   以下为移动方式的相关规定：
+    #       1.下一步的可行位置以二维数组的格式进行记录。
+    #       2.getValidMoves返回值为下一步可行位置构成的集合。
+    #----------------------------------    
+    def getAllMoves(self):
+        moves=[]
+        for row in range(len(self.board)):
+            for col in range(len(self.board[row])):
+                player = self.board[row][col][0]
+                if (player == 'r' and self.red_to_move or player == 'b' and not self.red_to_move):
+                    self.moveFunctions[self.board[row][col][1]](row,col,moves)
+        return moves
+                
+            
     def getStdMoves(self,row,col,moves):#输入当前的位置，将可行路径输出给moves
         directions = [(1,0),(0,1),(-1,0),(0,-1)]
         enemy_color = 'b' if self.red_to_move else 'r'
@@ -159,20 +178,20 @@ class GameState:
                     end_piece = self.board[end_row][end_col]
 
                     if end_piece == "--" and not self.inWater(end_row,end_col) and self.moveNotOwnDen(end_row,end_col,enemy_color):  # empty space is valid and Not in Water
-                        moves.append(Move((row, col), (end_row, end_col), self.board))
+                        moves.append((end_row, end_col))
 
                     elif end_piece == "--" and self.inWater(end_row,end_col):
                         jump_row = end_row - row  #Vertical jump
                         jump_col = end_col - col  #Horizontal jump
 
                         if jump_row != 0 and self.jumpConditions(row,col,end_row,end_col,jump_row,jump_col,enemy_color):
-                            moves.append(Move((row, col), (end_row+(3*jump_row), end_col), self.board))
+                            moves.append((end_row+(3*jump_row), end_col))
 
                         elif jump_col != 0 and self.jumpConditions(row,col,end_row,end_col,jump_row,jump_col,enemy_color):
-                            moves.append(Move((row, col), (end_row, end_col+(2*jump_col)), self.board))
+                            moves.append((end_row, end_col+(2*jump_col)))
 
                     elif end_piece[0] == enemy_color and not self.inWater(end_row,end_col) and self.canAttack(row, col, end_row, end_col):  # capture enemy piece
-                        moves.append(Move((row, col), (end_row, end_col), self.board))
+                        moves.append((end_row, end_col))
                         break
                     else:  # friendly piece
                         break
diff --git a/test.py b/test.py
new file mode 100644
index 0000000..cc914df
--- /dev/null
+++ b/test.py
@@ -0,0 +1,7 @@
+#导入所需的模块
+import sys
+import pygame
+
+
+if __name__ == '__main__':
+    
\ No newline at end of file