The world of Yuhuan is an alien planet similar to the earth, divided by eight kingdoms and surrounded by four seas. Zhongzhou is located in the Central Plains of Lifa Town. The waves in Dongyang control thunder and lightning, the black ice in the North is extremely cold, and the poisonous miasma in Nanzhao blocks out the sun and moon. Ling Xuanxiao, a modern-day special forces soldier, traveled here and rescued Su Qingtang, the daughter of Zhongzhou Taibu in the Wasteland of Bones. The cinnabar mole between her eyebrows hid a secret pupil, which could reveal fragments of the future, but she suffered a backlash and coughed up blood. The two traveled to Kunlun Ruins, Yunmengze, and Chizhang Volcano, solved the mystery of the Jiuding, fought against the twenty-eight stars, and integrated the Yin and Yang of the Book of Changes and Qimen Dunjia into martial arts. The art of mechanism breaks down the great pass, the art of witchcraft and poison confuses the court, the Mohist counselors manipulate and control everything, and the four-symbol mentality burns the sky and boils the sea. From a hungry beggar to the co-lord of Kyushu, Ling Xuanxiao used modern wisdom to reorganize the mountains and rivers; Su Qingtang coughed up blood and used hexagrams to predict the disaster with his blind eyes, and finally led the Chaos Demon God to be buried in Jiuding. In the war of troubled times, the strange skills of the rivers and lakes, the machinations of the nobles, and the elegance of poetry and painting are intertwined into a chapter, describing the magnificence of the nirvana of civilization and the vastness of Taoist couples joining hands. The mountains and rivers unite the sun, and the star roads lead to the sky. Only the soul of Zhenyuan's sword is left to reflect the sound of Qingtang's harp, echoing in the sky of Yuhuan forever.