Apocalyptic Zerg: Get Hundreds of Millions of Energy Points at the Start

Yang Yu, who died unexpectedly on earth, was suddenly reborn in a strange world. War, blood, death, fear, despair, and resistance filled the whole world. Before he could despair, he suddenly found that he had a system that could pick up everything in the world. Let's see how he uses his abilities to become stronger in this world with alien Zerg! Get to the top of the world! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.