Li Xiaoyao, a young man in the city, accidentally obtained the complete secrets of the Gaowu sect. He faced difficulties in the fist and foot market, met friends and opponents with different backgrounds, and struggled to move forward amidst the ups and downs of rivers and lakes struggles, sect trials, and the undercurrent of power. Li Xiaoyao relied on his intelligence and humor to overcome obstacles along the way, awakened his powers, and got involved in the wave of struggle for hegemony among the nine states. In the midst of intrigues, love and hate, life and death, and changes in the world, he gradually grows into a true martial arts master, and finally reveals the secret that has been lost for thousands of years, bringing Chinese martial arts back to its current level, and harvesting friendship, love, and self-transcendence.