The Lone Traveler in the Apocalypse

The end of the world has come and order has collapsed. Zombies and ferocious beasts are rampant, and humans have become food. Lin Chen was alone. When he was about to die, he awakened the thunder root and embarked on a path of cultivating immortality without anyone's guidance. No system, no teammates, no saint, no attachment. From the ants in the ruins, kill them one step at a time, and rise against the trend. Use thunder as the blade and loneliness as the way. Look at him, from the tiny earth, to the vast sea of ​​​​stars, alone in the sky!