I Practice Swallowed Star Techniques at Sea and Sacrifice the Myriad Heavens

Wei Yuan transmigrates to the One Piece world and obtains a damaged supreme treasure of origin. To repair it, he must sacrifice the origins of worlds throughout the heavens.

From the start, he cultivates the Swallowed Star method. Sacrificing Devil Fruits and their users makes him stronger.

Sacrifice Logia types to improve affinity with the laws.

Sacrifice Zoan types to improve strength and comprehension.

Sacrifice Paramecia types to improve aptitude and soul.

To grow stronger, Wei Yuan goes on a killing spree in the One Piece world.

Kill Whitebeard! Kill Kaido! Kill the Three Admirals! Kill the Five Elders! Kill Imu!

I am a demon from beyond the world, and you are nourishment for my growth. Death is your only end!

In the end, Wei Yuan sacrifices the entire One Piece world and gains the Clone Talent, along with the remains of a Special Lifeform with 500 times the power.

But this is only the beginning. With the supreme treasure of origin, Wei Yuan begins sacrificing the Myriad Worlds.

He sacrifices the Naruto world and evolves his life genes by 1,000 times.

He sacrifices the Marvel Universe and gains the recognition of the laws of time and space.

There are also xianxia worlds, the Primordial World...

After Wei Yuan sacrifices all the worlds throughout the heavens, he finally becomes the supreme powerhouse of all realms, and the name World-Burying Emperor resounds through the past, present, and future!

This novel and its characters are entirely fictional. Any similarities are purely coincidental. Do not imitate.