Forced to marry before she turns 20, wealthy heiress Ye Xiaotang sets her sights on the cold but intelligent scholar Mu Jinyan, ignoring the devoted Prince Ling Ziran. As a mysterious case unfolds, their lives become unexpectedly intertwined, challenging their choices in love and destiny.

«Jiang Fei» (or Red Concubine) was another fairytale from Pu Songling's «Strange Stories from a Chinese Studio». Young girl is murdered by a vampire, and the police constable Song Yichen investigates the scene of the crime and finds that the deceased has a flower mark on her forehead. When Song Yixin is attacked by a tree spirit, the flower fairy Jiang Fei, who is on duty on earth, saves him and brings him to the Three Heavens. Song Yixin discovers an identical flower mark on the forehead of Aunt Jiang Fei and suspects that she is the real killer. Lei Ning'er, the head of the Demon Hunters Clan, assists Song Yichen in his investigation of the case. Her true identity is that of a tree spirit, and she is doing all this to find her way into the Three Worlds to avenge the murder of her aunt. Lei Ning'er repeatedly frames Concubine Jiang, and even kills Feng Yan, who is in love with Song Yichen, to frame Concubine Jiang.

Bai Yutang, nicknamed "Sleek Rat", is a Song dynasty knight-errant from the 19th-century Chinese novel The Seven Heroes and Five Gallants. During the peace talks between the Imperial Court and the Western Regions the four princes from the first batallion publicly paid tribute to the fallen soldiers, but they were suddenly attacked by a group of "stray wolves". Was it the revenge of the Western Regions, the instigation of the Lord and the faction, or other mysterious forces that took the opportunity to make trouble? Bai Yutang was ordered to investigate the case of "Dare Maneater Wolf". With the help of his friend Yu Mo, he quickly discovered the truth of the so-called "Dare Maneater Wolf". They were all controlled by puppetry.