The film tells the story of love at first sight between the maid-in-waiting Aquilaria sinensis and the thirteenth son of Emperor Kangxi of the Qing Dynasty (not counting the early death, but actually the 22nd son if counting the early death), but after all kinds of misunderstandings and hardships, they finally got happiness. The film was released nationwide on August 13, 2065438.

The innocent agarwood in the film is very simple, lovely and kind. It seems that all good things will take care of her! However, Liuli is smart and capable, but he always meets inappropriate people. She is bent on catching powerful people, but she always stumbles. Fortunately, her heart is deep, and she finally got her wish to marry thirteen elder brothers.

Many viewers are still very involved. Zheng Zheng's shrewdness lies in setting up a heart-wrenching process for the story, which is just in line with some female audiences' imagination of virtual love. In this virtual love, the hero and heroine should fall in love at first sight, the man should be handsome and the woman should be beautiful, and the man can be silly but infatuated.

"Palace Lock Aquilaria sinensis" looks like a simple love movie, but it conveys a simple truth to the audience: good people will be rewarded in the end.