Why was Wei Jinfeng kicked out of Hanfu?

Wei Jinfeng's clothing does not conform to the characteristics of traditional Hanfu.

Judging from the unearthed cultural relics and pictures, there were no big sleeves in the murals in Wei and Jin Dynasties, which did not appear until after the Tang and Five Dynasties. Wei Jinfeng's coat is slit at the side, and there is no such thing as a waist. The lower skirts are basically pleated skirts, with square pleats one by one. The styles are not recognized in Hanfu because of the lack of related cultural relics. Compared with the historical period, the characteristics of traditional Hanfu contain different elements, and "not conforming to the characteristics of traditional Hanfu" has become one of the important reasons for excluding it from "orthodoxy".