Who is the hero? In which episode does Ceng Yixuan appear?

16 episode. According to the TV story "Who is a hero? We knew that we had quarreled. The next day, Zhu Xiaoyao () and () came in to talk about Wang Wang Xiaoshi. Who is the hero? The play is adapted from Wen Ruian's martial arts novel series of the same name. It tells the story that Wang Xiaoshi, a teenager, met Gentle, White Ugly Princess, Sue and others after traveling down the mountain, and established lifelong friendship. He experienced brotherhood, wandered around the rivers and lakes in Beijing, and gradually grew from an ignorant teenager to a "hero".