Monkey comes up with a scheme of “fake marriage to escape the net” in order to fool the queen to return them their passports: only the master is to stay behind and marry, while the three disciples should leave to fetch the Buddhist scriptures. However, as the Tang Priest sees them off outside the city, he escapes as well. But in their haste, a she-devil suddenly kidnaps the Tang Priest. The brothers chase them to the Pipa Cave on Deadly Foe Mountain, where the she-devil jabs and injures Monkey and Pig with the sting of “horse-killer poison”.
孫悟空用“假親脫網”之計騙得女王換關文——僅留師父在此招親,放三個徒弟去取經。在城外送別時,唐僧也脫逃。不料在忙亂中一女妖將唐僧攝走。弟兄們追到毒敵山琵琶洞,女妖的“倒馬毒”刺傷了悟空、八戒。