An Yicheng, a regular deliveryman, kills time watching short dramas on his e-bike. One day, he sees a show about a character with his name—an undercover heir of the An family seeking revenge in the Ninefold Gate sect. But his cover is blown, and he's sentenced to punishment. An Yicheng, the deliveryman, thinks the character is nothing like him, a pragmatic and sensible guy. Yet, in the next moment, he's transported into the body of the drama's An Yicheng. He immediately ditches the vendetta, saying he just wants to survive. But the sect doubts him, thinking it's a ploy. While begging for mercy, he accidentally awakens the hidden power of Hongjun, the last ancient god, within him.
