The Chinese dragon vein begins at Kunlun and ends at Guixu. It has the dangers of the nine states and contains the spirits of the eight directions. According to legend, the eternal genius Guiguzi established the Guigu School to continue the eternal prosperity of China. He taught the Dragon Calling Sutra to his disciples, searched for the spirit-gathering stones on the dragon veins, built three levels of ancient fighting grounds for heaven, earth, and man, and achieved the four levels of finding dragons, descending dragons, suppressing dragons, and controlling dragons, ascending to heaven step by step. Kings, generals, and common people followed suit, and the great fighting grounds of the nine states rose up like stars. For thousands of years, dragon-controllers have been rare, and those in later generations have competed for one success...