In episode 12 of The Knockout, Xu Jiang and Gao Qiqiang made an appointment to go to an unfinished building via Shu Tai, ready to escape, and were killed by Gao Qiqiang.
The Knockout TV series is an anti-gang criminal investigation drama produced by iQiyi and Bai Liu Film and Television, directed by the Central Political and Legal Publicity and Education Bureau and the Political and Legal Comprehensive Information Center of the Central Political Commissar.