Lu Chen: The Mad Genius Of Creativity - Chapter 37 - Chen Sicheng’s Shocking Score Sparks Nationwide Outrage!

Yo, Hi! I’m Frank, I made a deal with a demon to pay me some money for receiving a guest for a few days every week.
I had no idea about what I have done.
On May 1st, Conan ‘the God of Death’ came to my house. I was forced to let him in and we get involved in a criminal case.
On May 8th, Bruce Wayne ‘Batman’ came to me. I was forced to follow him to fight crime.
On May 16th, Hannibal Lecter, The Silence of the Lambs, came to my home. I can only say that I really can’t stand my guests.

- Description from Novelupdates

In a world where kingdoms rise and fall, a seasoned player unexpectedly finds himself transmigrated into the very game he once mastered—Caldera. However, his new life as a ruler comes with a crushing twist: severe debuffs and harsh restrictions on his talents make survival nearly impossible. Against overwhelming odds, he fights tooth and nail to carve out a legacy. Despite his brilliance in strategy and marvels in combat, failure becomes his ultimate fate.

On June 6th of the fifth year of the Great Wilderness, it was the fifth year since Yang Xu came to the ancient wilderness, he established the Daxu Kingdom in the wilderness and proclaimed himself king.

The country has one city, three towns, and nine thousand people.

Among the people are the fox clan in Qingqiu, the mermaid people in the East China Sea, and the blue bird clan.

The fox family is good at illusion, the mermaid can control the water, and the blue bird soars nine days.

Not long after the founding of the country, the Yuren found a lifeboat in the northwest waters of the Daxu Kingdom, and captured six human races, talking to themselves as American federalists.

Yang Xu:? ? ?

Come on, I have already established a country, you said that I am still on the earth and have not traveled through time?

- Description from novelbuddy