When is the protagonist normal?

When the protagonist is in Chapter 10, it is normal for Shi Tian to look for dragons. Pi Jianqing, the protagonist of The Dragon Slayer in Shi Tian, was abandoned by his parents at birth. On the first day of New Year's Day, Yan called him, and his parents didn't want to leave him at home for fear that he was unknown. Only when grandma took him in and made him play the fool did he return to normal in Chapter 10.