In a deep mountain flower forest, there is a simple but beautiful living room. There is a person lying on the bed in the thatched house, while another person is helping him wash his face and body, and then feed him tenderly and carefully. Their faces are very blurry, and judging from their clothes, they seem to be ancient people. The person lying on the bed is very familiar to him, his breath, demeanor and movements, and the guqin next to him. He must have owned it before, and knew its owner, otherwise why would he feel pain in his heart.