Starting from the Post-Apocalypse, I Am Invincible

200 years later, in the post-apocalypse.

Lin Xinghai obtains a system, dominating the post-apocalyptic era and crushing all enemies.

He continues his journey with overwhelming victories.

Ding! You’ve gained Blood Essence 1.

Ding! You’ve gained Genetic Enhancement 1%.

Ding! You’ve gained mastery in the Firearm Skill.

Genre: Over-powered genre (OP), System, Post-apocalypse

PS: The plot emphasizes the protagonist being “Overpowered” throughout the story. It isn’t a dark or grim tale.