In the spring of Xiangyangmendi, there is often a fish in the chime of a good person, which is taken from the allusion of Su Dongpo and Foyin joking about eating fish.

The first couplet was written by Su Dongpo, and the second couplet was written by Foyin.

It also means that there is always spring in a house facing the sun, and people who have accumulated good deeds will have more than enough time to celebrate: A house facing the sun always has spring, and people who have accumulated good deeds have more than enough time to celebrate.

It is a metaphor that the person who posted the couplet has spring always in his family and is full of joy.