I! Heaven's Will, Let Teyvat Become The Supreme World

Good news, traveling to Teyvat has become a natural decision.

Bad news, the world of Teyvat doesn't have much time left to live.

Good news, we have a system to annex the two-dimensional world.

Ye Heng looked at the countless familiar worlds with sad tears streaming down his face, and announced on the spot.

"I am not only the law of Teyvat but also the law of countless worlds."

"So, my rules are rules."

Since then, a heavenly law and a group of ferocious demons have embraced the trembling world.

Annexing the Demon Slayer World, Teyvat World has a lifespan of 5,000, and the Lower World has a lifespan of 1

Annex the Red Eye world, strengthen the barrier of Teyvat world by 100 times, and lower the world by 1

Annexing the world of Inuyasha, Teyvat formed the reincarnation of the underworld, and the lower world 1

…

Until one day, a Happy Star God next door discovered the world of Teyvat and was slapped with countless hands by countless hands before he even had a chance to take a look at it.