Medieval style coins（中世纪风格硬币）

Medieval style coins can be used for intra-family transactions, children can be rewarded for taking the initiative to do chores, and children can use this coin to buy snacks or toys from their parents 中世纪风格的硬币 可以用于家庭内部交易 孩子主动积极的做家务可以奖励此硬币 孩子可以使用此硬币向家长购买零食或者玩具