Lin Yan, a national technician with double majors in history and mechanics, when he touched the mysterious Qin slips, he traveled back to 230 BC - the eve of Qin King Yingzheng's sweep of Liuhe. There is no system blessing and no supernatural powers. His only "golden finger" is a head full of mathematics, physics and chemistry knowledge, and a tablet computer that is about to run out of power. This is a hard-core technological revolution and a thrilling game of ideas and power. Let's see how a modern soul can plant a completely different seed for Chinese civilization without changing the harsh premise of historical main line.
Overall good, okay👍