Diyu- Chinese LocationLocation · Realm"Realm of the Dead"

The Earth Prison

Dìyù means "Earth Prison." Before Buddhism reached China, the dead went to Huángquán, the Yellow Springs: a dim place beneath the ground where all souls gathered without judgment or distinction. The Zuozhuan mentions it as early as the fourth century BCE.

When Buddhist missionaries arrived during the Han dynasty, they brought Naraka: the Indian hells where Yama judged the dead and karmic punishment awaited sinners. Over the following centuries, Naraka merged with Yellow Springs and with Daoist spirit courts to produce something none of its sources had contained alone. The Tang dynasty Scripture on the Ten Kings laid out the result: an underworld run like an imperial courthouse, with ten judges, demonic wardens, and meticulous records. The Ming dynasty Yùlì Bǎzhāo elaborated the courts and punishments further.

The Geography of the Dead

The entrance is the Gate of Demons. Beyond it, the world of yin begins: ten courts arranged in sequence, each with its own judgment hall and punishment grounds. Rivers of blood and fire divide them. The deepest is Avīci, where the worst offenders suffer without any interval of relief.

Dìyù has a physical address. Fengdu Ghost City in Chongqing has stood for nearly two thousand years, a complex of temples and shrines built to reproduce the underworld's landmarks. Visitors walk across a replica of the Bridge of Helplessness and pass through reconstructed courts of the Yama Kings. The living walk the path of the dead and come back.

Arrival

The soul is collected by two wardens: ox-headed Niútóu and horse-faced Mǎmían. For forty-nine days the soul travels to Dìyù while the living hold memorial services at seven-day intervals, one for each stage of the journey below.

At the First Court, King Qínguǎng opens the record. Every action and intention has been noted by celestial observers and infernal scribes. The Kitchen God, who lives in every household, has filed yearly reports on the family's conduct. Then comes the Mirror of Retribution, and the soul is forced to watch its own cruelties play out before it. Those whose virtue outweighs their sin may pass directly to rebirth. The rest descend.

The Ten Courts

Each court belongs to a Yama King who handles a particular category of sin. Yánluó Wáng presides over the Fifth Court, the center and the gravest. The punishments follow karmic correspondence: the punishment mirrors the sin. Slanderers have their tongues torn out. Thieves have their hands ground in mills. The Mountain of Knives awaits killers, and the Forest of Copper Pillars burns arsonists against heated metal.

Demonic wardens administer each punishment under their king's supervision. They are not evil. They are clerks.

In the Journey to the West, Sun Wukong descended to these courts and terrorized the Ten Kings. He found the Book of Life and Death, crossed out his own name and those of every monkey he knew, and walked out. The afterlife was a matter of paperwork, and paperwork could be edited.

The Bridge and the Soup

After punishment, the soul reaches the Tenth Court, where King Zhuǎnlún examines what karma remains and assigns a form for rebirth. Then comes the Bridge of Helplessness, a narrow span over a river of lost souls. Folk tradition describes three bridges side by side: gold for the virtuous, silver for the ordinary, and a thread-thin path for the wicked.

On the far side waits Mèng Pó, the Lady of Forgetfulness. She is old. She serves a bitter soup brewed from herbs gathered in the underworld. The soul drinks, and everything goes: who it was, who it loved. The slate is wiped clean. The soul enters its new life remembering nothing.

When the Gates Open

Once a year, during the seventh lunar month, the gates of Dìyù open. The Ghost Festival lets the dead visit the living. Families burn paper offerings: houses and money for use in the underworld. The dead eat what is set before them and walk among their descendants.

Through it all, the Bodhisattva Dìzàng moves through the courts. He has vowed not to attain Buddhahood until Dìyù is empty. He speaks to the condemned, offers them the dharma, and works to shorten their sentences. The gates close again. The courts resume. Dìzàng remains.