They fell in love for two years in college. Due to family debt and anxiety, he was afraid of dragging down the beautiful girl, so he cruelly left her without saying goodbye. When they reunited three years later, the scars from the past were still there. He faced all the difficulties for her, shouldering the complex family affairs and inner struggles. Similar original shortcomings allow each other to understand each other, and after going round and round, there is ultimately two-way redemption and reunion.