In "Feng Shui", ancient books recorded that Kunlun Mountain was the place where Yulong flew and was known as the Asian spine. Kunlun Mountain is the center of Long Mai. After the formation of Kunming Mountain, it will become a gossip. The ancients always thought that Kunlun River flowed out and immortals lived there, so in history, Chinese people generally thought that Long Mai in China was Kunlun.