Body Refining for Longevity: From Health Preservation to Breaking All Laws with Strength

[Fast-paced][Level Up][Longevity][Ordinary Person Style] In a chaotic world where demons and monsters run rampant, and strange beasts cause disasters, human life is as cheap as grass. Among the three hundred and sixty professions, each can produce a top expert, but only martial arts can allow one to control their own destiny. Chen Han transmigrates and becomes an ordinary descendant of a martial arts family. Although he can step onto the path of martial arts, an accident shatters his bones and tendons, turning him into a cripple with no hope for martial arts. Abandoned by his family, ignored by friends and relatives, in despair, a proficiency panel appears. "Heaven rewards diligence; effort will surely bear fruit!" [Health Preservation +1] As long as one is willing to work hard, there will be gains. As long as one puts in the effort, there is no technique he cannot master. From a cripple known as a weakling to a venerable who roams the world, from health preservation to body refining methods... Later, arriving in the cultivation world, he discovers that his fists can not only slay demons and suppress the world but also kill cultivators...