The story tells about various bizarre mysteries such as "Blood Soul Forest", "Pouling Town", and "Ghost Valley" that Bao Zheng experienced in his youth on his way to Beijing to rush to the exam.
General Lu Lingfeng and Detective Su Wuming uncover supernatural mysteries and hidden conspiracies threatening the empire during Emperor Xuanzong’s reign.
Xin Tan has the ability to create happiness for others through sound, but after using it three times on the same person, his life will be bound to that person. Only when the other party is happy can Xin Tang can survive. Incidentally, Xin Tang rescued the school internet celebrity Ji Ze, who was about to commit suicide, and the two bound together.