Lin Wei, a 26-year-old social worker, inherited the old house after his grandmother passed away, but when he was sorting out the belongings, he triggered a century-old family ghost marriage contract. A strange APP called "Yin Yuan Bookkeeping" was forcibly installed on her mobile phone. The screen showed that she had been bound to a ghost marriage with Shen Zhiyan, a wealthy young man who died in vain during the Republic of China. She must complete the "Union Ceremony" within 7 days to uncover the truth about Shen Zhiyan's death. Otherwise, the contract will backfire and her soul will be trapped in the old house forever. What's even more frightening is that the APP will constantly release "ghost marriage tasks". Each task is associated with a cursed fate. Only by completing the task can the life be extended. If you fail, you will be involved in the death illusion in the task and become a sacrifice for the next ghost marriage.
