The story takes place in Zuixianlou in Beijing in late spring - this century-old shop with cornices and painted eaves is not only a gold-selling cave for dignitaries, but also a place of hidden secrets. As the second shopkeeper, Bai Ajiu appears to be suave, but in fact he is a "frizzy fox" who is addicted to alcohol. He always tastes fine wines when others are not prepared. Only in front of the big shopkeeper Ye Ying does he dare to show his furry ears unscrupulously. The cold-faced and aloof Ye Ying is in charge of all matters inside and outside the restaurant, and he only indulges in every possible way with this little fox that was picked up by his master when he was a child.
In an accident, Ah Jiu accidentally triggered the ancient rune slate in the elegant room, releasing a surge of evil energy and involving the two of them in a life-and-death crisis. At the critical moment, Ye Ying holds a sword to break the situation, but reveals a secret that has been sealed for many years. When mellow wine meets a strange spell, when laughter and slapstick encounter fateful entanglements, can these happy enemies work together to resolve a shocking conspiracy? In the Zuixian Tower, sandalwood and blood are intertwined, and murderous intent is hidden in the sound of silk and bamboo. A fantasy journey about love, life and death begins...