First Class Genius

A young expert who came out of the mountain, a simple turtle ring that can predict the future misfortune and good luck... Han Fei didn't know who his parents were. He lived in yinghun mountain with the sloppy and stingy old ghost Han for 12 years. He always dreamed of doing something big after practicing martial arts, collecting medicine and beating wild animals. Han Laogui was abandoned at the airport, but a dementia old lady was picked up on the train. She took good care of her, but it caused endless trouble. Vicious opponents poured in, and the president of the school flower was surrounded by police flowers... So the best and leisurely genius in history appeared.