At the Beginning, I Just Wanted to Be Content, but the System Was Too Competitive.

[Magic thief + Protagonist is wretched and funny + System convulsions + Demon cultivator style [dark]] Taiyi has been in the body of an old man who is a casual cultivator in the world of immortal cultivation for forty years. Due to his low cultivation and poor talent, he has been looked down upon. At the critical moment, the one-click hosting system appeared, allowing this old man who had lost hope to see life again. But after using it, he realized that this system is simply a mentally retarded lunatic.