该片乃是《玉蒲团之云雨山庄》的续集！未央生来到毛溪县附近，宿于山神庙中。此时，庙外忽然传来嘈吵声，原来云雨山庄正追捕一名花贼，在一场误会下，未央生被拳打脚踢。庄主南宫赏识未央生的天赋异禀，饶他不死，只改为囚于密室之中。未央生大惊，因庄主原是女儿之身，自小被父母隐藏身份，终日以男装示人，为了掩人耳目，更多娶姬妾，而其中姬妾文外出偷汉败露，男的正是花贼。庄主对未央生深感兴趣，故以婢女来试炼末央生。未央生一方面因艳福无边而开心不已，同时也因庄主之阴谋而忧虑担心……

This film is the sequel to "Jade Futon 4: Yunyu Villa"! Wei Yangsheng left the vicinity of Maoxi County and stayed in the mountain temple. At this time, there was a sudden noise outside the temple. Originally, Yunyu Villa was chasing a flower thief. Under a misunderstanding, Wei Yangsheng was punched and kicked. The owner of the village, Nangong, appreciates Wei Yangsheng's extraordinary talent, and spares him from dying, only to be imprisoned in a secret room instead. Wei Yangsheng was shocked, because the owner of the village was originally a daughter, her identity was hidden by her parents since she was a child, and she showed people in men's clothes all day long. It is the flower thief. The owner of the village was very interested in Wei Yangsheng, so he used his maid to test Mo Yangsheng. On the one hand, Wei Yangsheng is very happy because of the boundless beauty, but at the same time, he is worried about the conspiracy of the village owner...