Disciple of the Sword God

Mysterious master, weird sword moves, decades ago, a generation of sword gods left a message in the inner city. Bizarre deaths, reunions and partings, a young man going down the mountain, and mysterious power invading the world. The strange river, the isolated island that hides from the world, and the ten major sects protect the world from generation to generation. The young man wields a sword, exorcises demons and evils, takes his beloved by the river, talks with his close friends in the forest, works hard for half a life, and finally becomes free.