How did he get involved in this field? There are both direct and indirect reasons. Four years ago, when Xu went to visit a large Indian fair in Oklahoma City, the Native American at the entrance took Xu for one of his own people and waved him in for free.
四年前許輝去逛奧克拉荷馬市一個盛大的印地安市集，在入口處守衛把他當成自己人，揮揮手讓他免費入場，引起他好奇，自己果真長得像印地安人？