Wei Baoyi rests after standing on stage for more than two hours at the ChinaJoy 2016 in Shanghai on July 28, 2016. Wei, 21, is from Xuancheng, East China's Anhui province. [Photo/VCG]
Whenever we think of models, we picture girls with long legs, beautiful smile and elegant walk. But what we don't see is the hard work, long hours and sacrifices.