Looking for the First Emperor Yingzheng

Zhou Yuanzhi was originally a guard protecting Qin Shihuang's Mausoleum. In a battle, he was accidentally injured and his legs were cut off. He lost the courage to live ever since. Later, with the help of his girlfriend's father, he participated in the national "Time Travel Experiment" program and successfully traveled through time. After time travel, Zhou Yunzhi's memory and abilities were transplanted into a killer from the Qin Dynasty. From then on, two different personalities began to appear in this killer. One was the innate habits of the killer himself, and the other was Zhou Yunzhi, a guard of the imperial mausoleum from the future. It is the alternation of the two personalities, traveling between ancient and modern time and space, that allows the protagonist to successfully find Qin Shihuang, get to know the real Qin Shihuang, and finally reach the pinnacle of life.