Doctor's Rebirth - Chapter 43

When he woke up, Rono traveled to the world of pirates.

I thought I could live happily and peacefully.

But the appearance of Tianlong people broke this situation!

Rono, watching his parents being shot to death by Tianlong people!

Under extreme anger, Rono awakened the system and vowed to kill all the Tianlong people!

From then on, a [Extremely Evil One] who specialized in hunting Tianlong people was born!

Wherever Rono went, the Tianlong people shivered!

Admiral?

Two more and I will kill all of you rubbish!

Karp: The Evil One?

He is a monster created by the Tianlong people, and one day the Tianlong people will pay for it!

Roger: 【One Piece】?

Compared with [The Evil One], it’s nothing but a cloud!

Whitebeard: [The strongest man in the world]?

No, no, Rono is the strongest!

Rocks: In terms of killing Tianlong people, Rono is the first, I am second, everyone else is garbage!

- Description from novelbuddy

Synopsis: Apocalypse King: The Return of LucianLucian died in the apocalypse—betrayed, powerless, and consumed by the undead. But fate gave him a second chance. Reborn one month before the end, he awakens with future knowledge, an overpowered system, and a ruthless new personality.This time, he will not be weak. This time, he will rule.With Infinite Storage, he stockpiles weapons, food, and everything necessary to survive the apocalypse. Winning the $3 billion lottery, he builds an impenetrable super shelter, reinforced with military technology, luxury, and high-tech defenses. Using his Beauty Evaluation System, he gathers only the most stunning women—90+ points or higher—into his harem, ensuring their unwavering loyalty.As zombies evolve, superpowers awaken, and the world crumbles into madness, Lucian will steal, conquer, and dominate.No gods. No heroes. Only the Apocalypse King.A brutal, R18+ tale of survival, power, and harem in a world where the strong take everything.

After breaking up with his girlfriend, he accidentally acquired a genius system and rose from there against the heavens, becoming invincible..

- Description from Novelupdates

This novel is also known as My Apocalypse Domain

On doomsday, Tang Yu unexpectedly got the Lord of the End System, he remained very calm.

Lack of experts? I will construct a pub so I can make ten draws in a row; 　　

Lack of food? I can’t be too cheap with the large pack full of food supplies sent from the market;

Lack of safety? Arrow Tower, Mage Tower Artillery and all kinds of automatic defence buildings. Having many isn’t too many;

Lack of equipment? Workshop production must produce high-quality items. Sir, would you like one? We are having a 20% discount special at nine!

…………　

In short, this is a story of Great Lord Tang building up his territory, attacking some monsters, and ripping off…… Cough, making some money at the same time.

- Description from Novelupdates