Da Qin: Force Me to Be the Crown Prince and Run Away to Japan to Cause Trouble.

Zhao Chen is a time traveler. His mother is the legendary Afang girl and the cheap father of the First Emperor. What's even more amazing is that he is the eldest son of the Qin Dynasty. He was found by the cheap dad when he was five years old. This status and the foresight of the time traveler helped the First Emperor unify the six countries five years ahead of schedule and establish the Qin Empire. Only then did he discover that this world was not a simple world of Qin, but the continent of Kyushu, with numerous empires, countless sects, large and small, and strong men everywhere. There are even many legendary land gods and powerful men. This made Zhao Chen feel a little panicked, and he planned to activate the almost forgotten system. In order to activate the system, and not to become the prince of the Qin Dynasty so early, Zhao Chen ran away overnight, went to Japan, found a deserted island to found a country, activated the system, and received a heaven-defying reward that immediately made Zhao Chen feel relieved and inflated. As the saying goes, with the system in hand, I have the world, and I can unify the nine states, it's a piece of cake... Let's start by taking down the entire Japan... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.