Fantasy: I Rely on Entertainment to Prove the Truth and Become an Emperor

He is common, not called rushing to the street! An 18-line artist. One day he traveled through time, and not only did he awaken the system, but he actually had a white-bearded grandfather in his body! Wang Zha starts the game? What? The oiran wants me to teach you how to play the flute? What? The Holy Son of the Fox Clan wants to learn rock music from me? What? The son of the Jiang family wants to learn acting from me? ..... Let's see how a street artist becomes a peerless emperor! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.