I Built an Empire in the Warring States Period

Dongfang Chen was reborn in a parallel world of neon lights. He had just graduated from elementary school when he was forced to transmigrate a second time.

And somehow, it was the world of Rimuru, the rather dangerous Slime King!

Luckily, he had a unique skill: transmigrate.

To stay alive, Dongfang Chen had no choice but to travel to other worlds and grow stronger step by step.

Kuro: "Brother Dongfang is amazing. I really like him."

Shizue Izawa: "Dongfang Chen is an excellent student."

Rimuru: "Dongfang Chen, how about we become Demon Lords together?"

PS 1: Tentative worlds: The Asterisk War, Sword Art Online, Sky Wizards Academy, Seiken Tsukai no World Break…

PS 2: I'm just another flop. This is mainly about everyday life, not a wish-fulfillment novel. If you don't like it, don't read it, and please don't flame me. That's all!

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.