The System of Becoming a God in the Apocalypse

In 2050, the G virus ravages the earth. It gives humans great power, but 90% of the world's people have turned into monsters that only know how to eat: zombies. The protagonist's name is Darkness, a very weird name. But he accidentally obtained the God-Being System and became invincible. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.