Humanity Restarts: City-State Duel, One Stick to Rule the World

No system, no time travel. After the thermonuclear war in the parallel world, various magical treasures were produced. There was a mass extinction of organisms, and the surviving plants and animals mutated. Thousands of years later, the glaciers melted and everything revived. The different human genetic embryos reserved by the visionaries are hatched and grown in various places. After mankind entered the Middle Ages beloved by visionaries, the dynasties and kingdoms of the past were all reproduced in the form of city-states! ... Warring States, Qin, Han, Tang, Song, Eurasian city-states, American city-states... Xi Shi, Diao Chan, Xiao Qiao, Yang Yuhuan, Zhao Feiyan... Many beauties, graceful in various city-states. Qin Feng, a new human being hatched from the Dragon Kingdom, is destined to be intelligent, brave and strong, and is especially capable of poking holes and pouring water! Destroy the country and seize the treasure, and sit on endless beauties. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.