Please help us to see what this couplet is.

Yun Sheng Jin Songshou

Sunset Shimen blessing

Note: In the past, there were many ways to write the word "Fu", which should be half of the word "Fu" written by Kangxi (existing Gongwangfu in Beijing). This word includes words such as "talent, longevity, days and days", which embodies the meaning of "blessing, versatility, longevity and days". Besides, Tian Zi has no seal. Who doesn't want to have an endless field? The field under the blessing word is not sealed. Does Kangxi mean that the territory is boundless?

Most people write only half a word "happiness" in ordinary people's homes: happiness. Because the radical of the word "Fu" originally means that the sun, the moon and the stars represent the country, but ordinary people can't represent the country, so write half a blessing. What is shown here is that there are many children, many fields and many lives. (For the text, see _ Baidu Encyclopedia: Gongwangfu Confucius Monument)

In the past, there were many ways to write birthdates in China. According to the artistic conception, this should be birthdates. The specific source needs to be checked.