In a corner of Fang Ancient Town, archaeologist Nanfang encountered a bizarre "ghost fate". A ghost named Mu Yan sat in front of his window every night, knocking on the window and saying with a pale face: "I'm so hungry!" It turned out that this ghost haunted Nanfang with the unsolved mysteries of his previous life and the secret of the cause of death, hoping that he could help uncover the truth.
In the south, an archaeologist who was curious about ancient legends was frightened by this sudden "visitor", but his curiosity still drove him to decide to find out. As a result, he and Mu Yan began to fall in love and kill each other in the past and present life.
