What do you mean by tying stocks in Datong dialect?

Tiegu in Datong dialect means Tiejinhua. According to relevant information, five people play a deck of poker and take out four sixes in poker. Hearts 3, diamonds 3, is a family, referred to as 3, and the rest of the players are another family, referred to as the stock family. The winning family must have a head tour, not a tail tour.