On a winter night in the north, the snow fell silently. Shen Qinghuan exhausted his sincerity in the name of atonement, but only received Gu Yanci's indifference and misunderstanding. When the truth was revealed, she was stabbed with a sharp knife, and her last words, "We will never meet again in the next life," became his unsolvable regret and eternal regret for the rest of his life.