How many chapters did Guigu 'zi have?

The complete works of Guigu 'zi had a total of 16 chapters, including classic works such as Yin Fu Jing, Yang Fu Jing, Xin Xue, Bing Xue, and Strategy Xue. These works were the most important works of Guigu 'zi's life and also an important part of ancient Chinese culture. They not only have important theoretical value, but also have profound practical significance. They have had a profound impact on ancient and modern politics, military, economy, culture and other fields.