A modern engineering man traveled through time and became the third prince of the Wu Dynasty, using basic engineering knowledge to solve practical problems, from a "modern engineering man" to an "ancient emperor".
The "combination" of the sense of history and the cool points: There are the cool points of "poetry out of the circle", "tactical victory" and "successful reform", as well as the setbacks of "reform obstacles", "war sacrifices" and "strategic risks". It takes into account the sense of fun and the sense of history to avoid the suspension of "cheating all the way".