Waiting for the Swallow to Return to the Northern Nest

"This is it?" The man looked at what was in the woman's hand and suddenly felt his whole body tremble like an electric shock. How could this thing... Be so familiar... The red string lay quietly in the woman's hand, and a small and exquisite ring appeared naked in front of the man's eyes. A strong sense of familiarity suddenly hit me, along with long-lost joy and sadness, just appearing without warning. Fragments that had appeared in dreams thousands of times suddenly came to life. The ending fell apart in the passing years. After searching and searching, I finally found the original trace. The man's breathing began to quicken, and the memory he had lost miraculously came back. Bits and pieces, as if there is a secret about to come out. He followed the woman's gaze and subconsciously felt that the answer was there. Then, chase him towards the door...