MTL - Rebirth in America: Great Slave Owner - v2 Chapter 162 reproduce

One day, when a novelist woke up from a restless sleep,he realized that he had transformed into his 12-year-old self.

The world ended, seven days of earthquakes, volcanic eruption and then came the meteor storm, bringing something worse—mutation.Now, survivors are group into Shifters, mutated humans and normals.Ava Zhang was supposed to be a Normal. Useless. Disposable.Thrown into a military-controlled bunker, she is sorted into Level Three—the bottom rank, where the weak are left to rot. Starving, overworked, and surrounded by desperate scavengers, she realizes that in this world, strength decides survival.But Ava isn’t as powerless her hidden System activates. The Blueprint System—an ability that lets her design and invent anything, from weapons to high-tech defenses.

[Female disguised as a man + group favorite + cool article] Pei Yi transmigrated into a male frequency article. She became a cannon fodder that no relatives recognized!

- Description from novelbuddy

Anger. Pain. Desolation.