Shu Cheng fell in love with her when she was a child, and still loves her when she grows up. Jian Xia, who disliked him when she was a child, still dislikes him when she grows up. However, his love is expressed in "Jian Xia, how many days have your clothes been washed?" And her dislike is expressed in "Shu Cheng, what should I do if I can't love you enough?"