Twin Superstars

Musician Xu Xuan suddenly traveled to a parallel world in a modern city. In this world without music, movies, and variety shows from the original world, he thought he could be successful, but unexpectedly, there was actually a person named Bai Su who looked exactly like him in this world. Xu Xuan was a little confused because he had traveled through time in the flesh and had no passport or ID card. He could only choose to deceive Bai Su, who looked exactly like him, saying that he was her half-brother and sister who had been separated for many years abroad.