[Qin] Shared System with the Warring States Demon King

Traveling to the pre-Qin Dynasty and carrying the system of enriching the country and strengthening the army with you, this is simply the standard configuration of the chosen one. Halfway through Qi Yan held his head high and his chest high, he got some bad news. He must share the system with a native ancient man. This ancient man is also the long-awaited Chinese textbook villain Qin Zhaoxiang and King Yingji. The only good news is that Ying Ji is now just a small hostage sent by the Qin State to the Yan State. He has not yet ascended to the throne and does not have the power of life and death. However, Qi Yan soon realized that this only good news was actually the worst news. Mission: Only by working hard can you reach the top