Ning Yuan, an ordinary modern urban youth, traveled to the ancient martial arts world full of swords and shadows due to an accident. In order to survive at the beginning, he was involved in the grudge struggle between the temple and the rivers and lakes. Along the way, he met like-minded partners, and at the same time he also encountered machinations and life-and-death crises. With the disputes between various sects, Ning Yuan gradually grew into a true warrior. He searched for clues to return home, and unknowingly became the center of a storm in the world. The book not only has him as the main plot, but also has multiple storylines such as Song Muyu's protection of the family, Shen Jiushu's pursuit of power, Du Qiaozhu's rescue of the wounded, and Lei Yao's double agent. In the end, everyone protected the common people under a hundred-year catastrophe. Ning Yuan completed his self-salvation in troubled times and wrote a new chapter that belongs to him in his own way.