A young crush quietly takes root, and Fang Siyi reaches out to protect Qi Zhiyan, who is mired in trouble. When their relationship is exposed, crushing pressure from both families comes flooding in. Reality grinds their young love to pieces and tears them apart. Years later, they meet again and gradually untangle the knots of the past. After all their twists and turns, the person they once met by chance has been each other all along. At last, they overcome the past and embrace.