Episode 21 recap: Zhao Wu Di was taken away.

Shen Xing Yu called Zhao Wu Di over and pointed a gun at him. Zhao Wu Di saw that the room was filled with his own information and asked Shen Xing Yu when he started investigating him. Shen Xing Yu said he started investigating right after his own brother died, as they depended on each other and he wouldn't let his death go unanswered.

Shen Xing Yu mentioned that they were now at odds just for the title of "Cangming." He explained that the title of Cangming can only be obtained by the next successor killing the previous one. His brother was the previous one, and Zhao Wu Di is the current one. Zhao Wu Di sarcastically suggested that if Shen Xing Yu believed that, he should just shoot him.

Shen Xing Yu couldn't bring himself to pull the trigger, and Zhao Wu Di had already noticed that the gun was just a replica. A Li received a message from Boss Hu, instructing A Li to get rid of Zhao Wu Di, dead or alive. Zhao Wu Di received a call from A Li, saying that he was coming to meet an old friend.

Ma Liu followed Zhao Wu Di, but A Li knocked Ma Liu unconscious, telling Zhao Wu Di that if he wanted to stay alive, he should know what to do. Boss Hu arrived with his men, and Zhao Wu Di had no choice but to get in the car. Boss Hu gave the final payment to A Li, stating that he wasn't responsible for the person on the ground.

A Li responded that he didn't need to take responsibility for that person, as it was a buy-one-get-one-free deal. Boss Hu left first.