Looking Back on History, I Sold the Medicine of Regret and Reversed Regret.

Some people say that regret is also a kind of beauty. But Xu Mo believes that regret is a great suffering for people! There was the First Emperor, who thought that starting from himself, the Qin Dynasty could last forever. However, he died early, Qin, the second generation died! There was Xiang Yu, who thought he could revive the Chu State and create astonishing achievements. However, the struggle for hegemony failed and he committed suicide in Wujiang! ... From ancient times to the present, many talented people have also suffered from regrets. Xu Mo does not want to deny the established trend of history, but feels that it would be great if these regrets could be reversed. At this time, the system was activated, and Xu Mo was shocked to find that he could look back on history and reverse regrets! Returning to the Qin Dynasty, facing the First Emperor, Xu Mo said: "I have a regret medicine, are you interested?" Returning to the Tang Dynasty, facing Taizong, Xu Mo said: "Taking this regret medicine will not help you live forever, but it can change the entire Tang Dynasty." The world line shook, and parallel worlds emerged one after another. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.