Play mahjong and get a funny screen name.

1. Hu Paixia's screen name can be used to describe a person who plays mahjong and often plays Hu Pai. Hu Pai's card type is very good and admirable.

2. Thirteen orphans in mahjong. Thirteen orphans are a very powerful card type, consisting of thirteen different cards. This screen name can be used to describe a person who is good at playing mahjong and can combine various cards.