Is Guiguzi's game fictional or official?

Guiguzi's game tells the brilliant legend of Guiguzi, the common ancestor of military strategists, strategists, strategists, yin and yang, and Taoists. For more than two thousand years, strategists respected him as a saint, strategists respected him as an ancestor, fortune tellers respected him as an ancestor, and Taoism regarded him as the ancestor of Wang Chan. See how Guiguzi guided Su Qin, Zhang Yi, Sun Bin and Pang Juan, and learned his unfathomable strategy and wisdom from ups and downs. Open this book to understand the ultimate state of all China's ingenuity, intrigue, intrigue and intrigue. Author Han Chuanzi, formerly known as Wang Yuerui, was born in zhenping county, Nanyang, Henan Province in192, graduated from Xixia Normal School in Nanyang in198/0, graduated from the Foreign Languages Department of Henan Normal University in 1985, and graduated from the Graduate School of Foreign Languages College of the People's Liberation Army in 1989, and joined the army in the same year. As a freelance writer, screenwriter and translator.