Detective Dee: The Mystery of the Dragon's Hidden Cave

This film (drama)Also known as狄仁杰之龙隐迷窟，is aMainland ChinaProducerwomen sex，At2023Released in year 。The dialogue language isMandarin Chinese，Current Douban rating4.0(For reference only)。

"The Ghost Ship" arrives at the port, and the superior, seeking to protect himself, wants to hastily conclude the case as a "water bandit disturbance." However, Di Renjie senses something amiss. With the grand ceremony approaching, the people of Chang'an are in a state of panic. The queen orders Shen Ming, the head of the Dali Temple, to resolve the case within three days, forcing Shen Ming to place the pressure of the investigation on Di Renjie. The head of the Water Supervisory Commission, Leng Jiyue, also joins in, and they encounter an old acquaintance, Duan Yan, aboard the "Ghost Ship." The three make their way to the information center in Chang'an, known as "Lower City," to gather intelligence. As they investigate, they uncover the two major underground factions in Chang'an and eventually locate the secret hideout—Yunkong. Upon entering the ancient tomb of Yunkong, Di Renjie and the others navigate traps and mechanisms, finding themselves in a desperate situation. Di Renjie relies on the soil layers to identify an escape route, ultimately breaking through the Yang Tomb to discover Prince Huai and the descendants of Dayue raising dragon turtles in the Yin Tomb. The truth gradually comes to light; with the grand ceremony drawing near, various dark forces are preparing to act, while Di Renjie has long seen through everything and set up an intricate net...