I Am the Real Murderer of Zhao Gao

I am Su Lin, a top student in mechanical engineering at a certain polytechnic university. After a night of hangover, I traveled to Xianyang of the Qin Dynasty in 210 BC. To make matters worse, I was wearing a cultural shirt with "I love science and engineering" printed on it, holding a half-finished bottle of Jiangxiaobai, and standing not far from Qin Shihuang's east patrol convoy. Originally just wanted to keep a low profile and survive, but unexpectedly discovered that the historical truth was far more complicated than historical records - the treacherous minister Zhao Gao not only planned to tamper with the First Emperor's edict, but also possessed some kind of secret knowledge that transcended the times. After witnessing him torture a palace maid who knew the secret, I decided: this scourge must be eliminated in advance. However, killing a key historical figure is more difficult than imagined. Zhao Gao is heavily guarded, and what's even weirder is that he seems to be able to predict certain dangers. The failed assassinations made me realize that this duel spanning two thousand years is not only a contest of courage, but also a contest of resourcefulness and technology. When my homemade gunpowder exploded in Zhao Gao's mansion, when the trap was triggered in the Prime Minister's Mansion, and when the entire Xianyang City began to hunt for the "weirdos in black", I truly understood that the price of changing history may be to completely erase my own existence. But Zhao Gao must die. Even if my name will never be written in the history books of future generations.