BACKGROUND 　　Xu Tong is a documentary director. His work “Wheat Harvest”, was opposed by a small group of people for violating the privacy of sexual workers and copyright, ironically, these complaints help to let more people to know and watch this film. 　　WuHaoHao failed to film Xu Tong and used his materials about such incident as he couldn't get the copyright. Throughout the proc... (展開全部)