In the past year since he arrived in this world, Li Changyue has acted cautiously and collected various books everywhere, from history, geography, biographies to character styles. There is no way, this world is too dangerous, and it is difficult for him to deal with it when he has entered the martial arts realm of Anjin. The danger is currently unknown. He raised his left arm and looked at the scar that had almost disappeared. This was the scar he left in the Yuedang Mountain Forest more than 200 miles south of the village a month ago to guide the spiritual energy of heaven and earth into his Dantian and spread the energy throughout his body. With Ning Gang, Gang Yuan Shen turned into Dan Yuan... In the world of Qianyuan, the dangers brought by alien monsters are everywhere, and there are many sects and families. Li Changyue, who has loved martial arts and medicine since childhood, came here in an unexpected way. , is it a parallel world or is there another reason?