It tells the bizarre experience of Lu Wei, a modern social animal. When he woke up, he was summoned across borders to the ancient underworld, and was forcibly named the "Judge of the Underworld" by King Yama - a sinister agent who specialized in catching ghosts and extradited souls stranded in the underworld. However, Lu Wei is not an ordinary ghost and god. He has lost the three vital souls of heaven, earth and man, leaving only seven souls in his body. He must face the challenge head-on and find his own way of survival and salvation in the gap between yin and yang.
