The Dayin Dynasty was prosperous on the surface, but in fact the dragon's veins were about to be broken. The emperor secretly established the "Burial Division" to take charge of the world's feng shui and dragon caves to prevent anyone from subverting the country through unfaithful tactics. The protagonist belongs to this secret organization, but discovers during a mission that the real murderer is using Feng Shui to kill people, and every time he kills, he changes a dragon vein, intending to "bury" Dayin's national destiny alive.
