I Just Want to Be an Internet Celebrity and I Became Famous

Traveling through the welcome party in another world, Lin Xu discovered that he was not going to die soon. Fortunately, there is a reputation system to extend your life. What, you want me to jump in line and perform on stage? The problem is that I didn't sign up at all. Okay, then go on stage with the girl. What, a star school girl wants to be my agent and push me to become a big star? But I really just want to be an internet celebrity. Systematic text + relaxed and joyful + single female protagonist