Archaeologist Lin Yuan touched a bronze disc and opened his eyes to the Qin army camp in 224 BC! As soon as he woke up, Meng Tian was regarded as a spy. He took out his mobile phone and showed modern photos, which shocked the general and called him "witchcraft".
With modern military knowledge, he defeated Chu's strategy by "making a sound in the east and attacking in the west", improved the crossbow to double the range, and even dared to say bluntly in front of the First Emperor that "Qin's laws were too harsh." But Li Si regarded him as a thorn in his side. The remnants of the Six Kingdoms had hidden murderous intentions. Even Ying Zheng believed and doubted his "future prophecy".
What's even worse is that the extremely intelligent Princess Yinghua always pesters him to ask about the "secret skills of outer space". When the two of them secretly fall in love, they discover that there are other time travelers who are messing up history!
On the one hand, he wanted to help the First Emperor unify the world, and on the other hand, he wanted to change the short-lived outcome of the Qin Dynasty. Lin Yuan's battle for survival two thousand years ago was thousands of times more thrilling than archaeological excavations!