《Heavy case six groups》Ep21:Episode 21
Zhang Hong reported to the six groups that they had conceded that they had spent money on their killers to kill Du Fan, who had lured his son Ni Zhi and wanted the police to stop scars. Zheng YiMin, Ceng KeQiang, who unexpectedly discovered that the scars face had been killed. Ji Jie started a patient and meticulous surveillance and investigation of Zhang Hong. Zhang Hong finally cooperated with the police to find the hidden Ni Zhi. Ni Zhi attempted to kill Zhang Hong's black brother and killed her under the police surveillance. . When Huang Tao and Bai Ling investigated Wu's case of electronic intimidation, Wu Tao judged Wu was still entangled by a former lesbian girlfriend, despite her boyfriend Xiao Zhao. Eventually trying to hurt Wu Yue captured criminals. Ceng KeQiang accidentally heard Ji Jie's sister Ji Ran being killed by Wu Wenhu while investigating the whereabouts of Scar Face.