Who Are These Masters?

"Taoist Lin joins the group chat." "Taoist Priest Four Eyes joins the group chat." "Ma Xiaoling joins the group chat." … After taking a look at the group members, they were all leaders in the Xuan Shu Taoist world, and Xue Yi happily chatted with them. Xue Yi: Taoist Lin, have you caught up with Mr. Ren? Daochang Lin: How do you know? Xue Yi: I also know that Mr. Ren is invulnerable after turning into a zombie, and his spells are invalid, but he likes to listen to music... And Taoist Master Four Eyes, you lost a battle with Master Yixiu and drank a jar of lamp oil... Ma Xiaoling, you are falling in love with a zombie... Everyone in the group was extremely shocked: Who is this group leader? How come he knows everything?