How do you explain the sentence "I am good at discovering fragrance and green forests"?

The sentence "I'm looking for a fragrant tree" means: it's sunny, the flowers have fallen, and I'm in a good mood. I'm going to look for beautiful flowers in the Woods.

Source:

Ann's "Two Leisure Poems"

Original poem:

When the flowers fall, it's half sunny and half cloudy. I can find fragrance and green forest. Things are feelings, but not pity, and warblers call spring deep. Peach blossom water to Baoping Canal, happy to move to a new stream, see fish jump. After sleeping in Huang Xi's afternoon dream, I tried to read a few correct lines of army books.

About the author:

Huang Tu Ann, with a four-dimensional character, is a man who is dedicated to heaven. Officials in the late Ming and early Qing dynasties. Tangyi County, Dongchangfu, Shandong Province (now Dongchangfu District, Liaocheng City, Shandong Province). In the tenth year of Chongzhen in the Ming Dynasty (1637), he was a scholar and was promoted. He was transferred to the official department after being an official in Baoding and a magistrate in Lujiang County.