Qing'er was sad because her two childhood sweethearts left without saying goodbye. She lost her memory for three years. After recovering, she learned that they had gone abroad and made a ten-year agreement. Qing'er spent a month to establish "Tianyin Pavilion" for Guo Yuanqing. Ten years later, Qingming returned. Qing'er accidentally joined Qingming's company, and a new mutual pursuit of love began.