The Boundary Keeper Guided by the Yin Talisman

There are no ghosts in the world, only people trapped by their own obsessions. Lingering thoughts cling to old objects, and hidden realms harbor all beings. Heavenly fortune is but a pawn in the pawnshop of fate; human greed becomes both contract and shackle. All the eerie occurrences in the human world are the bitter fruits of defying heaven. When humans break the order, all living beings suffer. Those who defy heaven destroy it, while those who uphold the rules bear the suffering. Life and death have their measure, and only then is the human world complete. When yin and yang are restored, reincarnation restarts, and obsessions are put to rest. The old street's bustle returns to normal, and no one knows of the ancient sacrifice, leaving only the human world at peace year after year. A century-old yin contract binds the fates of all beings. Is it the greed for beautiful red embroidered shoes, the greed for power and wealth, or the complaint against fate? Everything is predetermined. He, in white robes with a sickly frame, governs yin and yang; his frail body can bear the power of heaven, his slender form can stabilize mountains and rivers, alone he can quell a hundred calamities, and in white robes he can ferry all beings. He, in a neat uniform, guards the mortal world; his mortal body bears the heavenly way, his righteousness ferries yin and yang, a bridge connects the real and the void, and his original intention stabilizes all realms. — Description from novelcodex.org