Dimensional Chat Group: Me! Absolutely No Deception!

[Title: Chat group, don't cheat, make up for regrets, funny, fake invincible, one-quarter spoiler, smart] Serious version: A chat group that connects all the worlds brings together a group of unrelated people. They support each other and rewrite each other's tragic fate. Unserious version: Su Feng accidentally traveled to a different world and unexpectedly awakened to sign in and chat. So, he owns two systems and joined the chat group. What kind of waves will someone make in the world? The book is also called: "About me after time travel, I just wanted to be an otaku in another world, but accidentally awakened two systems and became more and more invincible. Did I make something wrong?"