Jixiao Xinshu

Jixiao xinshu is a book that talks about how to become a good leader, written by a man named Qi Jiguang a very long, long time ago in China.

He believed that a good leader did not just need to be strong and powerful on the outside, but also had to be very smart and knowledgeable on the inside.

The book teaches people how to be a good leader by having good character and skills, and how to have a strong army with good training and discipline. It also talks about different kinds of weapons and how to use them in battle.

Basically, the book teaches people how to lead a group of people effectively, and how to protect themselves and their community in dangerous situations. So it's a helpful guide for people who want to be good leaders or protect their communities.