Liu Yong, what does this couplet mean?

"You have a heart and a mind", from Shang Shu Hong Fan. Yi, originally meant to be a loyal running dog after long-term training, extended to the meaning of "strategy". The first couplet means "strategy, action and integrity", which is a summary of a person's quality, ability and achievements. Just like the word "longevity" in Kangxi's calligraphy, it is not difficult to understand it literally, and it is a good blessing to it. However, having more men highlights the feudal thought of men being superior to women, giving priority to men and carrying on the family line.