Chengfeng unexpectedly came to the courtyard house in 1976. As a time-traveler, he must have a standard equipment, that is, a golden finger. However, his golden finger had some problems. It seemed that he had a car accident during the journey, and it always did not show up. Only in dreams would it be fully and systematically displayed.
So Chengfeng, who was killing everyone in his dream, was trying his best to transfer items from the dream to reality in reality.
