Ask some questions like "throwing stones"(ti yi xie tou shi shi de wen ti )

When talking with strangers, you can also ask some "throwing stone" questions first, and then talk purposefully after having a general understanding, so that you can speak more freely. If you see a strange neighbor at the party, you can first "throw a stone" or ask, "are you a fellow townsman or an old classmate with your host?" Whether the first half of the question is right or the second half is right, you can follow the right side of the conversation; if the question is wrong, the other party answers that it is an "old colleague", you can also talk about it.

Chinese PinYin : Ti Yi Xie Tou Shi Shi De Wen Ti