Zhong Hua is Yan Jiao's cousin. In the novel Breaking the Sea, Sanqi is a step, Zhong Hua is Hong Yan's cousin, and Wu Yong's cousins Xie Xing and Jiang Ting are college classmates, so Wu Yong and Jiang Ting also know each other. "Breaking the Cloud 2 Swallowing the Sea" is the original suspense criminal investigation of two people in Huaishang, Jinjiang Literature City. The two men are Zhong Hua and Wu Yong. Yan Ling and Jiang Ting also appeared in Breaking the Cloud 2 Swallowing the Sea.