Bomb: Zheng Dan, Hua Shi, Hua Dan, Beijing Opera Blues, Wu Dan and Lao Dan played.
Net: Generally speaking, it can be divided into Zheng Jing (commonly known as Dahualian), Yajing (commonly known as Erhualian) and Wujing (commonly known as Wuerhua).
Ugliness: It can be divided into two branches: Wen Chou and Wu Ugliness.
End: The last line plays men over middle age, and most of them hang beards. Divided into old students, late students and outsiders.