How does Moss express the poet's thoughts and feelings

Moss is a poem by Yuan Mei, a poet in Qing Dynasty. Bryophytes are the lower group of higher plants, which live in dark and humid places, but they also have their own life instincts and intentions, and will not lose their courage to grow because of the harsh environment. Poets can see this and sing it.

Yuan Mei (17 16- 1797) was a poet and essayist in Qing dynasty. Zi Zi Cai was named Jian Zhai, and in his later years he was called Cangshan layman, Suiyuan master and Suiyuan old man. Han nationality, Qiantang (now Hangzhou, Zhejiang) people. Qianlong was a scholar for four years and served as a magistrate in Lishui, Jiangning and other counties. He has political achievements and came back at the age of forty. Build a garden at the foot of Xiaocang Mountain in Jiangning and recite it. A wide range of poetry disciples, especially female disciples. Yuan Mei is one of the representative poets in the period of Qianlong and Jiaqing, and he is also known as the "Three Masters of Qianlong and Qianlong" with Zhao Yi and Jiang Shiquan. After composing music.