From Unemployed Uncle to Leader of All Heavens

Others take on disciples to find heirs, but I take on disciples to provide compulsory education. When the world of cultivation was still offering elite small classes, I started online classes. When all the worlds were still monopolizing bloodlines and merit was not passed lightly, My knowledge fission has covered three thousand worlds. They ask me why I am sweeping across the heavens? I said: There is no other, but you are familiar with it. Millions of people call me teacher, and I become a saint immediately; Billions of people call me teacher, and I am the heavens! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.