Yang Fire at Yin Hour: From Soul Reaper to Judge of the Three Realms is an epic-length novel rooted in traditional Chinese underworld mythology, blending Eastern fantasy, political intrigue, and self-redemption. After the ordinary young man Lin Mo dies unexpectedly, the Underworld recruits him as a low-ranking soul reaper because his spirit bears the rare aura known as “Yang Fire at Yin Hour.” He starts with mundane duties ferrying spirits from the banks of the River of Forgetfulness. In the Underworld, where ranks are rigid and danger lurks everywhere, his unique talent, unwavering resolve, and a series of thrilling encounters gradually lead him to uncover the mystery of his origins and draw him into a vast struggle that will determine the balance of life and death across the Three Realms.
Lin Mo's journey through the Underworld is a tale of growth from obscurity to greatness. At first, he faces the wailing of spirits, the eerie aura of resentment, and the ever-present oppression of the hierarchy. After an accident causes him to absorb the core of a vengeful ghost, his Yin power breaks through, drawing him into the power struggles among the Ten Yama Kings, a shocking plot to resurrect an ancient Ghost King, and the grave crisis of a rift between the human realm and the Underworld. To survive and uncover the secret of “Yang Fire at Yin Hour,” Lin Mo willingly enters the perilous trials of the City of the Wrongfully Dead, tempers his Yin power in the Eighteen Levels of Hell, and studies a fragmentary Book of Life and Death to understand the laws of karma. Through life-and-death battles against evil ghosts and wicked gods, he gradually masters a unique technique for combining the powers of the Yin and Yang realms. No longer the timid new soul who had just entered the Underworld, he becomes a rising star, wielding the “Demon-Subduing Chain” and commanding a host of ghosts. In the end, he uncovers his hidden connection to the ancient founder of the Underworld, takes on the responsibility of maintaining order across the Three Realms, and finds himself at the heart of the struggle to determine their very survival.