Song Zhi

This part of the plot is very discouraging. Didn't the author find that the part about teaching arithmetic appears very abruptly, and that the entire style does not match the full text? It feels like the protagonist is completely smart. Chen Qinian's character is even more of a failure, like Huang Mao in In the Name of the People. Although the biggest problem in the whole story is that Zhao Ding is too naughty. He can do almost anything arranged by the protagonist, which is a bit fake. It seems that it is purely for the convenience of the author's writing and he can take any responsibility. Zhao Gou is indeed a person worth exploring, but the author has also tricked him. What Zhao Gou really focused on was politics, not military affairs. As a result, Zhao is now a political novice and a military expert.