Gui Guzi, for more than two thousand years, strategists have respected him as a saint, political strategists have respected him as the ancestor, fortune tellers and fortune tellers have respected him as the ancestor, and Taoism has ranked him with Lao Yu and respected him as the ancestor of Wang Chan. Gui Guyu sits deep in the mountains, and his disciples conquer the world, turning the clouds and rain upside down. Open this set of books to understand the realm of all China's wisdom, intrigues, conspiracies, and intrigues.
