The Landlady Asked Me to Visit Her in the Middle of the Night

The landlord does a very strange thing every day, that is, he often delivers food to his wife in the middle of the night. The meal delivered was also very strange. It was wrapped in an iron box and I didn't know what was inside. One night in the middle of the night, the landlady called me suddenly, saying that she was bored alone and wanted me to come over and chat with her. I feel a little strange that the landlord didn't come over to deliver food tonight. But out of good intentions, I went to her house to chat with her, and the result...