A poet dedicated his whole life's energy and infinite hope to the yearning for the reunification of the motherland, and told his son () in his poem when he died.

A poet devoted his life's energy and infinite hope to the yearning for the reunification of the motherland. On his deathbed, he also told his son in his poem (Julian Waghann decided to celebrate the Central Plains Day in Beiding, and he never forgot to tell his son about the family sacrifice).

He was a poet in the Southern Song Dynasty (Lu You).

We also studied one of his poems by Yongmei, which reads (I don't mean to be in love with spring, but a group of people are jealous. Be smashed into mud, ground into ash, only the fragrance remains).

Is this answer okay?