Cultivation in Kongkong: I'm Just a Monkey in the Lower World

The monkey man Kong Kong in the lower world, the first lesson when he came to the upper world was that he was almost decomposed as "Ada". By luck, he picked up a system for cultivating immortals. He thought he would be able to turn around from now on. But he was stunned by an admission notice from the "Huayuguoxiang Academy" - there were more zeros at the end of the tuition fee list than he had ever seen in his life. From then on, the empty path of cultivating immortality changed from "killing monsters and upgrading" to "making money and paying fees." While all the geniuses were fighting for their lives in the secret realm, he was the only one working hard to earn his first copper plate in the black market of the fairy world.