Title: Chat group, no gimmicks, making up for regrets, funny, pseudo-invincibility, selective spoilers, smart, non-traditional pretentious writing, daily group chat, multiple female protagonists (3-4)

Serious version: A chat group that connects all the heavens and the world brings together a group of unrelated people. They support each other and rewrite their own tragic destinies.

Unconventional version: Su Feng accidentally travels to another world and unexpectedly awakens the ability to sign in and chat. So, with two systems and a chat group, what kind of waves will he stir up in the universe?

The book is also known as: "After I traveled through time, I just wanted to be a homebody in another world, but I unexpectedly awakened two systems and became more and more invincible. Did I do something wrong?"