Global Mutation: I Become Invincible by Eating Emotions

In 2150, alien beasts are rampant and humans retreat to the high wall. Jiang Ning awakens the "emotional gluttony system", which can make him stronger as long as he consumes the fear, anger or shock of others. Thus, the most emotionally stable (facially paralyzed) man in the room was born. In order to survive in the troubled times, he roped in his best friend Gang Dan, the tsundere Lei Falin Xiao and the humanoid weapon Ash to form the "Funeral Team" that made the entire federation fearful. Offend the chaebol at the beginning? Then burn the stronghold to add to the fun; Participate in the elite assessment? Sorry, I've reserved the venue here. If you want to go there, you have to pay half of the points! Jiang Ning pushed up his glasses, stepped on the enemy's corpse, and showed a kind smile: "Don't get me wrong, we are serious businessmen. The Undertaker's Office is here to serve you wholeheartedly - we handle the killing and burial, and we offer large quantity discounts."