Because the Fangfeng clan is one of the four clans, but it is not rich in financial resources.

According to the official website query of Tencent video, in the 27th episode of TV series "Sauvignon Blanc", phase liu brought Xiaoyao to have a barbecue, only to find that Xiaoyao had no money to pay the bill, but phase liu wouldn't let him. Xiaoer ridiculed phase liu, and Xiaoyao quickly sent him away, fearing that phase liu would be angry. Finally, phase liu is going to be Yu Pei to exchange money. Because the real windbreak had no money, he ran away from home with a huge gambling debt, went to the far north to look for ice crystals, and wanted to treasure and pay off debts. As a result, he was dying, and he dedicated a ichor to phase liu to make phase liu look like him and honor his mother. So phase liu had this identity and asked phase liu to look like him and honor his mother before he died, so phase liu.