简单系鞋带的方法

{"name":"\u7b80\u5355\u7cfb\u978b\u5e26\u7684\u65b9\u6cd5","type":"\u4e61\u6751\u7247","area":"\u5176\u5b83","year":"2002","lang":"\u95fd\u5357\u8bed","play":"\u6b63\u7247","type1":"\u4e61\u6751\u7247"}