Treat the world fairly, respect the young and the old, and cherish the virtues of the times. About this couplet

The first part is: we should be cautious when holding our bodies, and agriculture, industry and commerce should also take care of Yin Gong. The second part is: be fair, respect the old and love the young, and cherish the virtues of the future.

Regarding the second couplet of this couplet, some people think that the word "Wei" should be used. I want to ask you here, thank you for your advice!

But "dimension" also means "only"!

Excellent solution

You should use "only". In ancient books, there are only the meanings of "Wei", "Wei" and "Wei", which can be used as modal particles at the beginning of sentences or in sentences. Such as: "Mencius? On: "Although Zhou is an old country, his life is only new. "Historical records? Biography of Lianlin: "Only the king and his ministers. ...