Metropolis: I Am Not a Billionaire

Su Yu failed to achieve anything after graduating from college. By chance, he traveled back to his high school days and bound the system. Every time you accept a disciple and train it, you can improve your own abilities, and then get rich rewards from the system, and start a life in heaven! Media: Who is your master? Su Yu: Can't be exposed as a teacher? Apprentice: He is... Su Yu: I'm not a billionaire! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.