A monster that ate the priest Sanzo Senior hides in the desert. The heroes go into the desert and fall into quicksand. The desert monster has set a trap because he believes he will get eternal life if he eats a priest of great virtue. The monster becomes enraged by Sanzo's arrogant and disgraceful manner. In an underground jail, Goku, Sha Gojyo and Hakkai are engaged in a desperate battle with incessant scorpions.

Goku and Sha Gojyo enter a village in search of food, and meet a young mother named Yan-Min, who is hugging a new-born baby. The baby's eyes and hair are red like Goku's. Yan-Min's husband is a human-looking monster; the villagers despise her for having a monster's baby. A man called Nijenye is interested in the sadness and hatred spawned in her heart, and plans to use her secret feeling for his own purpose.