Urban Me Has 100 Million Systems

Su Yu was reborn and returned to college, and by the way, he obtained systems, but not one, but 100 million! The most powerful pretentious slap-in-the-face system, gourmet food supplier system, Tiandao library system, divine hero development system, maddening people without paying for their lives system, the strongest villain system, the best lottery system, invincible picking up girls system... There's nothing that one system can't do. If it doesn't work, add another one! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.