In the ninth year of Tianbao's reign in the Tang Dynasty, Lin Zhen was born in Tiantai, a poor family in Chang'an City. He rented a famous haunted house to save rent. In the middle of the night, he met Su Ningbi, a former luthier who was wrongfully trapped in the house. Instead of being afraid, he handed over a contract and stipulated the rules of shared housing. In the bizarre daily life of a shared apartment, one person and one ghost piece together the truth about Su Ningbi's tragic death, uncover the secrets of corruption in the court, and work together to launch a revenge and redemption that spans Yin and Yang against the real murderer.
