Tian Suoyi was a Taoist priest in Wudang during the Song Dynasty. I don't know its name. According to the "Great Mountain Taihe Mountain Annals" and the "Junzhou Annals", citing the "Wudang Biography", this person secluded himself in a hermit's rock room near the Five Dragon Peaks during the Song Dynasty. Wearing only one straw rain cape throughout the four seasons without giving names to others, people called it the field straw rain cape. Tian Suoyi's elixir skills are extraordinary. In the depth of winter, I was bare-chested. Not only was it not cold, but the whole body was steaming with heat. In the sweltering summer heat, its body temperature is as cool as jade. He often treats patients with extraordinary medical skills. Just pick a few strands of the straw rain cape grass, blow on them a few times, and have the patient boil them in water to drink. All diseases will be cured immediately. He is also quite proficient in the art of burning external elixirs. During the Song Dynasty (1234-1236 AD), he suddenly disappeared without a trace. During the Qing Dynasty, when people visited the Hermit Rock, they found that there were still remnants of rice straw rain capes and red stoves.