Meng Lang was a hard-working modern social worker. He died suddenly while working overtime one day and was thrown into the Qin Dynasty in parallel time and space by the system. The mission given to him by the system is simply outrageous - to let the Qin Dynasty, which was supposed to die in the second generation, continue for a thousand years! To this end, he must kill all the villains who threaten the Qin Dynasty: Zhao Gao, Li Si, Liu Bang, and Xiang Yu cannot stay.
At the beginning, Meng Lang stirred up a hornet's nest and killed Zhao Gao's younger brother in the castration room of Xianyang Palace. He has been wanted nationwide ever since. He brought modern weapons to kill everyone, but found that all historical figures were difficult to deal with: Xiang Yu had an "Aura of Overlord" and could not be killed by bullets, Liu Bang's whereabouts were a mystery and no one could be found, and Lu Pheasant actively threw himself into his arms, but he was a ruthless character who would turn dark in the future.
What's worse is that the system gave the novice a big gift package and then disappeared, leaving Meng Lang struggling alone in the Qin Dynasty. On the one hand, he has to avoid Zhao Gao's pursuit, on the other hand, he has to beware of Fang Zeng's schemes, and he has to always worry that he will be punished by God if he changes history. What made him collapse the most was that if the mission failed, he would have to go back and continue 996!
In this troubled world where human life is at stake, Meng Lang is struggling with modern weapons. Can he defy fate and change his destiny so that the Qin Dynasty can last for thousands of years? Or will he become the saddest time traveler in history? A survival game spanning a thousand years begins...
