As the umbrella of the evil forces, Zhao Lidong is arrogant and does whatever he wants, and will eventually pay a painful price. Zhao Lidong used the position of deputy director as bait to let Cao Chuang kill Xu Jiang, and Cao Chuang finally died at the hands of Gao Qi.

Zhao Lidong is the mayor of Jinghai, with a high position and great power, but he did not make good use of his power, but embarked on the illegal road.

Brief introduction to The Knockout's story:

The Knockout TV series is 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, directed by Xu Jizhou, starring Zhang Yi, Zhang Songwen, whitehairpin and Zhang Zhijian, specially invited by Han Tongsheng, starring Wu Jian and Hao Ping, and starring Gao Ye, Jia Bing and Li Jian.

The play is a chronicle of the rise of evil forces, detailing the escalation of the illegal growth of black malignant tumors. It is a memoir of a resolute struggle against evil, showing the black-and-white struggle and complex human nature under the changes of the times with a panoramic picture narrative spanning 20 years.