On the day before she left for Taichung, Lei, who was dropping Tsai off in front of the alley where her older brother lived, took his old watch off his wrist and proposed to her. These two talented lovers of art would marry just three months after meeting.
沒想到就在前往台中的前一晚，雷石榆送蔡瑞月到二哥家巷口時，摘下了手腕上的舊表向她求婚，蔡瑞月默默地收下了這支定情的手錶，這一對熱愛藝術的才子佳人在相識三個多月後，步上紅毯。