Jin Yong, Gu Long, Liang Yusheng, Huang Yi and other hundreds of "world fragments" from the parallel world of martial arts poured into the real earth. The rules of real science and technology were completely ineffective. The rules of martial arts overlapped and merged with the laws of reality, and everything was presented digitally (qi and blood, internal strength, martial arts proficiency, and magical weapon attributes were all displayed on the panel). Jianghu sects, martial arts secrets, magical weapons, and masters of good and evil descended with the fragments. Modern cities became the strongholds of rivers and lakes divided by various forces, and the wilderness and Gobi became martial arts rivers and lakes full of secrets and dangerous places. In real life, human beings and martial arts natives fight for survival resources. Different martial arts world sects confront each other due to conflicting ideas. The righteous and evil factions are at war. The will of the dimension secretly controls the fate of the creatures in the two worlds. Ordinary people struggle to survive in the cracks of power or learn martial arts from their masters. The protagonist Shen Jinchen accidentally stepped into the Wudang lineage in troubled times. Starting from scratch, he practiced hard step by step, and finally completed the complete inheritance of Wudang martial arts. In the troubled times of the martial arts world, he keeps the right path, resists manipulation, and protects the common people.