Overturning Qin: Han Xin's Crotch Humiliation at the Beginning?

Yi was a Chu native, more accurately speaking, he was a relatively powerful butcher in Huaiyin County during the Qin Dynasty. He was very excited when he was selling meat, because the man standing in front of him was about to undergo crotch humiliation, and he would jump out at the most critical moment, saving him from fire and water, and letting him remember it for a lifetime. By the way, that man's name is Xin, the Soldier Immortal Han Xin. In 211 BC, ten years had passed since Qin Shihuang unified the world. This year, the great ancestor Liu Bang was still serving as the head of the Sishui Pavilion, entangled with a group of friends, and lived a leisurely life. This year, Xiang Yu and his uncle Xiang Liang were still dormant in Wuzhong, staring at the powerful and decaying empire, always ready to take action. This year. The old emperor drove his aging chariot and was about to begin his last eastward tour. This year was full of ups and downs, until the summer of the next year, when the First Emperor died and his eighteenth son Hu Hai succeeded to the throne. Another year, the banner of Chu was raised in Daze Township. In this year, Su Yi, in addition to saving Han Xin, suddenly appeared in his mind when he was in a daze, and a common book knowledge from his previous life appeared in his mind. By the way, that book is called "Tiangong Kaiwu".