I've Become the King of Villains in the Game - Chapter 604 - 408 Mrs. Moose_3

Unlimited opening, unlimited power! The mutated mobile phone has a magical app download! All kinds of buildings, can rise to the sky, can sneak into the sea, can be hidden… hidden secrets of the big!

Tang Zhen’s ability to build a city is… Building a city, playing with explosives, crushing the ground and grabbing the ground.

Tang Zhenduan sits on the top of the mountain, and at his feet is an endless floating city, guarded by dragons, surrounded by angels, and countless giant guns stand in the sky!

In the depths of the ocean a million miles ahead, it is another big 6-level building that is waiting for his conquest!

- Description from MTLNovel

The main character has been reincarnated, and he possesses a system and a powerful treasure. Using these, he plans to create his own universe. Keep reading to find out more.

In a dazzling world where every individual has the chance to become a creator, Su Bai embarks on an extraordinary adventure. As he reaches adulthood, he discovers that each person receives a single opportunity to cultivate a seed of a new world. Some soar to incredible heights, crafting realms filled with mechanical marvels, while others tragically fail, facing explosive disasters that lead to their demise. At a pivotal moment, Su Bai awakens a formidable God Simulator, granting him the power to foresee and influence the future of his world with endless possibilities. This simulator unveils a host of extraordinary divine talents that can alter the course of existence:With the Behemoth Enhancement, he can magnify the size of living beings, unleashing rare and colossal creatures upon the land. The Civilization Flame ignites the intelligence of beings, birthing advanced civilizations that push the boundaries of knowledge. The Intelligent Machinery Ascendance talent offers machines the potential for self-awareness, blurring the lines between life and technology. Through Mythical Synthesis, Su Bai can fuse materials to create legendary life forms, each with its unique abilities. As he navigates the trials of creation and the responsibilities of leadership, Su Bai must build alliances, confront rivals, and unlock the mysteries of the universe. Each choice he makes shapes not only his destiny but the fate of an entire world teetering between wonder and chaos. Will Su Bai rise as the ultimate creator, or will he succumb to the challenges that lie ahead? This exhilarating tale is a journey of ambition, strategy, and the relentless pursuit of power in a world where anything is possible.

Emperor Zi Yu used 5 strikes of his axe to split mountains and unify everyone underneath the heavens. He partitioned the land into 9 areas, thus establishing the Nine Cauldrons which eventually became known as the 9 prefectures.