The Vampire Cat System - Chapter 6 New Quest

This is the tale of an earthling, who transmigrated as a dying third-rate god but somehow rose through the ranks, gaining followers and eventually causing the Fourth Great Apocalypse.

In the tenth year after the new era, the world finally came to an end. Zhang Mu truefully waited for his death, but unexpectedly found that he had returned to ten years ago. With his memory about the future, he swore that he would change the calamitous history, saving the earth from being destroyed! Walking dead, zergs, evolvers, and various mutated animals… nothing can stop him! The first step is to retrieve his identity as an era merchant , then find all the treasures he can remember to enhance himself!

- Description from Novelupdates

Elena Brooks once had everything — a loving family, a bright future, and a father who was her hero. But all of it shattered when the powerful billionaire Adrian Kane destroyed her father’s company and drove her family into ruin.Three years later, Elena returns, colder and wiser. To everyone’s shock, she agrees to marry the very man she swore to hate. The world sees a gold-digging bride chasing wealth and power, but beneath the wedding veil hides her true purpose — revenge.Every smile she gives him is a lie. Every touch hides a plan to bring him down. But Adrian Kane is not the man she thought he was. Behind his ruthless façade lies secrets darker than her hatred, and a pain that mirrors her own.As their twisted marriage unfolds, lines blur between love and vengeance. Passion burns where hate once lived, and Elena must face the truth — the man she wanted to destroy might be the only one who can save her heart.In a world of lies, wealth, and betrayal, will love be her greatest weakness… or her ultimate revenge?

In the morgue full of Uchiha corpses, he opened his eyes…

A mysterious voice rang in my ear…

He looked confused: “Saving the ninja world, what’s the matter with me, the remnants of Uchiha?”

- Description from novelbuddy