Spiritual Energy Recovery: Yes, the Boss Behind the Scenes Is Me

[Behind the scenes + system + no heroine + multiple identities] Gu Sheng traveled through ten years. Once the system is activated, the ups and downs of all worlds are in my hands. The book is useless no matter where it is, so start by self-destructing and collect some interest first. Resurrection of spiritual energy? I did it! Top power? I built it! A team of villains? My little brother! Cave Heaven Paradise? I let it go! All realms and ten thousand ways? Get it you! I'm everywhere, if not, please wait, I'm on my way! (The introduction is too weak, please move to the text...)