Saving the Whole History Begins with the Assassination of Qin

A dream enters the history of history and saves the world... Time travel is fun for a while, time travel is always fun... Zhou Xiaoxing, an ordinary social creature on the Blue Planet in the parallel world, had to take on the important task of saving human history by chance. From then on, he began a time-travel life where mistakes and jokes abounded, and he shared passion and passion. Zhou Xiaoxing runs desperately between reality and history, constantly traveling through major interfaces in history to ensure that history advances on the correct track to prevent history from being changed due to major changes. He wants to accompany Jing Ke to assassinate the Qin Emperor, he wants to instruct Han Xin to defeat the overlord, he wants to win the title of Marquis Langjuxu, he wants to discuss Taoism with Taifu Xie, he wants to be an undercover agent in the Xuanwu Gate, he wants to hide in Chenqiao Station... With the successful completion of time-travel missions, Zhou Xiaoxing unexpectedly discovered the truth of the matter that he had not expected - which forced him to conduct an unprecedented mobilization throughout history. Suddenly, all major aspects of history are turbulent, with all the talents gathered and heroes gathering, Zhou Xiaoxing will face the greatest crisis in human history together with these famous emperors and generals from ancient to modern times...