Modern martial arts enthusiast Li Feng unexpectedly transmigrates to the spirit-rich Qingyun Realm, only to be born without a spiritual root and branded a cultivation failure, abandoned by his sect and mocked by everyone. At the end of his rope, he discovers that the Chinese martial arts classics he knows by heart, from basic punches and kicks to peerless techniques, can actually take root in this world. Internal cultivation can temper the body and draw upon the vital energy of heaven and earth, though not spiritual energy. Lightness skills rival sword-riding flight, sword techniques can break cultivation spells, and hidden weapons can strike enemies without a trace. Drawing on his profound understanding of martial arts and his relentless training, Li Feng proves the Dao through martial arts. He goes from struggling to survive in the wilderness to face-slapping low-level cultivators and taking on Foundation Establishment experts, then to confronting Golden Core and Nascent Soul cultivators as a Martial Saint, and even surpassing the cultivation system to challenge the Mahayana and Tribulation realms. Along the way, he brings together the martial arts traditions and gathers like-minded companions, founding the one-of-a-kind Martial Dao Sect. He breaks Qingyun Realm's ironclad rule that only cultivation can grant immortality, exposes the dark truth behind the cultivation world's monopoly on resources, and ultimately reaches the pinnacle of the world through Chinese martial arts, becoming an invincible being who spans the myriad heavens and making the words martial arts ring throughout the cultivation universe.