The martial veins of the ancient wilderness are quietly dormant in the urban jungle of reinforced concrete. The bone pattern is the key, which can unlock the power that has been sealed for eternity. A young man with a mysterious pale bone pattern rises from the dust of the city and is regarded as an outlier that goes against "common sense" - under the neon lights of the city, there are hidden martial arts families and ancient relics that have been passed down for thousands of years. They regard the bone pattern as a taboo, or a shortcut to eternal life. When the bone pattern on the palm resonates with the ancient ruins under the city, dust-laden secrets emerge like a tide: the disappearing wilderness tribe, the tampered history of civilization, and the truth about the severance of martial arts are all closely related to the origin of the bone pattern. He must break through the wall in pursuit and suspicion, using bones as blades and veins as roads, in the gap between the modern city and the ancient wilderness, to find the ultimate answer to the origin of the martial arts. The pale bone pattern is the only symbol connecting the two eras, and it is also the last glimmer of light against the darkness.
