The short knife line TV series of knife song is downloaded from Tencent video or iQiyi video software. According to the relevant public information inquired, the short knife TV series of Knife Song has signed cooperative copyrights with Tencent Video and Iqiyi Video, so it can be downloaded. Knife Song and Short Knife Line, a costume martial arts film directed by Ju Jueliang and Teng Jinpu and starring Dicky Cheung, Liu Yuting, Cui Honghong and Zhou Muyang, was broadcast in Taiwan Province Province, China on September 1. Adapted from Yu Donglou's martial arts novels, the play tells the story that Meng Xiaohua, a restaurant chef who looks exactly like Shen Yumen, the "Wulin League Leader", is regarded as body double and forced to walk in the Jianghu.