In the seventh year of Xuanhe, the Jin army went south.
When Zheng Lin woke up, he became a poor scholar in the late Northern Song Dynasty.
He is so poor that he has no strength to tie the chicken.
He only has one system, a few hundred points, and five military trial coupons.
The five soldiers who died first were not even enough for the Jin Army.
But he knows - if you can hold it, you have to hold it, and if you can't, you have to hold it.