Doomsday Indulgence: I Have a System

The end of the world, multiple female protagonists, mighty legacy, system, invincible flow, in the end of the world, not a cool article, Tu Feng, a student from a third-rate university, gets a system. As long as he contracts a beautiful woman to become a slave, he can obtain materials and abilities. Let's see how Tu Feng, a loser, uses the system to play in the end of the world. It is relatively weak in the early stage, but will become stronger later. This is a weak system that does not issue tasks and mainly relies on people to promote it. The system only plays a supporting role.