Do not lead trumps.
别首先出王牌。
youdao
After two rounds of trumps you just switch to hearts, and when East ruffs he has to lead into the club tenace.
清两轮将牌，出红心，当东将吃后，他只能出到你的梅花间张。
应用推荐
模块上移
模块下移
不移动