Why is God Beast afraid of Bai Ze?

God beast is afraid of Bai Ze, because according to the ancient book Biography of Xuanyuan, the Yellow Emperor met a wild god beast on the coast of the East China Sea. This beast looks like a sheep, but it has only one horn. It understands human language, people and everything, and its name is Bai Ze. Before the Yellow Emperor could speak, Bai Ze understood his purpose. Since ancient times, there have been 1520 kinds of wandering souls, and the methods of exorcism are well known. So the Yellow Emperor urged Bai Ze, a god beast, to draw an encyclopedia about ghosts, which clearly recorded the names, characteristics and exorcism methods of each kind of ghosts or monsters and sent it to the people. This book is the famous Map of Bai Ze. Sure enough, since then, there have been fewer and fewer ghosts wandering around the world. Therefore, Bai Ze became an auspicious animal in ancient China. People often embroider Bai Ze's portraits and walls or pillows to ward off evil spirits. Even when the emperor travels and the army goes out, the flag of Bai Ze is often used to keep the peace.