The Second Creation: My Girlfriend Is the System

Humanity's unbridled development eventually leads to disaster, which seems to be an unchangeable fate. The world created the so-called "second creation". In an instant, some people mutated into zombies for no reason and began to attack humans indiscriminately - humans were retreating unilaterally. Chu Han struggled to survive at the end of the world, but died in the end due to the betrayal of his companions. But this time, he was reborn with memories and hatred. "In this apocalypse without order, if you don't have the strength, you can only die miserably like a domestic animal." But as the saying goes, every protagonist has system bonuses after rebirth, but Chu Han is different - the system belongs to him, girlfriend?