As a Thin Dog, It Makes Sense to Kill the King of Beasts at the Beginning, Right?

In 2023 AD, the earth's spiritual energy revived, and for a while, the world was in chaos... However, as an ordinary high school student who accidentally awakened the system, Jiang Chen originally just wanted to live in the ruins and spend his life peacefully. However, things did not go as he wished, and various temptations and competitions came one after another, constantly making him fall into it. What? Eliminate the heretics and you will get the peerless magic weapon! What? Kill the king-level ferocious beast and give away a beautiful woman! ! ! Brothers, what can I do? Of course I do it! "System on, void engine, start!!!"