Rebirth, I am the King of Entertainment

Lin Ce, a show-biz big-shot, is transported to a parallel universe, only to find that his superstar girlfriend was dumping him. Little did she know that Lin Ce's head is now filled with endless pop culture knowledge from another world! Zhao Siman: Lin Ce, I am a star now, and you are just an ordinary guy. We're not right for each other, so let's split up and don't contact me any more! Lin Ce: Hey girl, you don't even know what you're missing! (Source: Tencent, translated)