Doomsday: I Am the Only One in the World Who Knows How to Cultivate Immortality

I am in the last days, and now I am on the path to immortality. Han Chen, who stayed up late playing the mobile game of cultivating immortals, woke up and found himself in a doomsday world. In this world, zombies are rampant, brain nuclei mutate, and evolvers emerge... Just when Han Chen was panicking, the doomsday system of cultivating immortals came. The whole world is using brain cores to play with evolution, but Han Chen is the only one who knows how to cultivate immortality. "Ding! We were attacked by zombies, and the Doomsday Cultivation System was activated." "Ding! Get a gift package for newbies cultivating immortality!" "Your journey of cultivating immortality in the doomsday has officially begun. I wish you a happy game." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.