此五子棋游戏具有记忆功能，能记录下每次的游戏，以供下次游戏使用。 所以，如果你每天和他进行对战，就会发现他越来越聪明。-This backgammon game has a memory function, can record every game for the next game to use. So, if you play against him every day, you will find he is getting smarter.