Traveling Through Song Qinzong, Saving the Song Dynasty in Fifteen Days

I think it's well written

Although the writing is good, I just want to think about it. At that time, when the Jin soldiers attacked, they coerced the people and there were Han slaves in front, and they played cavalry on their own. Otherwise, how can such a small number of people conquer the world? Song's military equipment was lax, and there were only a few people who could fight. Otherwise, there would be no Taoist priests to open the door to meet the enemy.

Why can you recommend any book?

Well written and very graphic

It's a bit taken for granted that the emperor can do anything in person? ? ? One is the best, and the three are the best? ? A time-traveler who doesn't know how to use explosives, grenades, or entry-level weapons? ? ?