Fantasy: There Is a Universe in My Dantian

At the beginning of the game, the young master of the demon sect, if his parents don't sacrifice to heaven, how can his magic power be boundless? Fortunately, there is a planet in my Dantian! One person practicing on the planet for one day is equivalent to my practicing for one day. One hundred people practicing for one day is equivalent to my practicing for one hundred days! If there is one more powerful person in the Star Reaching Realm on the planet, I will increase the strength of the powerful one in the Star Reaching Realm! There are hundreds of millions of people on the planet, and I am prosperous. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.