The amnesiac Shen Zhiyi was imprisoned by his "lover" Lu Qinian, and gradually discovered that he was just A Che's substitute. Lu Qinian believed that he was the murderer of A Che. When the truth came out, Shen Zhiyi was innocent - Lu Qinian's three years of hatred were all wrong. The belated compensation could not heal the scars. Shen Zhiyi was completely desperate and passed away quietly one morning. Lu Qinian spent the rest of his life holding his ashes to fulfill his last wish. In the end, he only saw a line of small words: "I forgive you, but you will never find me again."