Hu Yang According to the inquiry of Zhongyue official website, Gui Yingying used Hu Yanglin's real name to sing Hu Yanglin's famous song "Poisonous Perfume" in Tik Tok, and used her own name as Gui Yingying's stage name. Singer Hu Yanglin sued Tiger Impression Company and its signing artist Gui Yingying to the court on the grounds of unfair competition, demanding that the unfair competition be stopped immediately and an apology be made. Hu Yanglin's debut album "Poison Perfume" released in 2005 was highly sung.