What is the full text of this ancient poem?

A note for the absent ecluse?

Tangjiadao

When I asked your students under a pine tree, "my teacher," he replied, "went to pick herbs."

However, through these clouds, how can I know which corner of the mountain it is facing? .

Under the pine tree, I asked the hermit's son where his master had gone. He said that the master had gone to collect medicine. Pointing to the high mountain, he said, it's in this mountain, but the forest is deep and dense, and I don't know where he is.

Appreciation: The hermit in the poem makes a living by collecting herbs and takes pleasure in helping others. He is a real hermit. So Jia Dao has admiration for him. In the poem, the white clouds show their nobleness, the pine trees praise their character, and the landscape writing also contains the meaning of comparison. Only in this way, admiration and the satisfaction of failure highlight their disappointed feelings. In addition, the author, as an intellectual in feudal society, left the bustling city and came to "seclusion" among the long-forgotten pines and white clouds. The reason is also intriguing and reverie.

Jia Dao (779 ~ 843), a famous poet, was called a poet slave, and was also called "the island of thin suburbs" with Meng Jiao, a poet in the Tang Dynasty. Han nationality, a native of Fanyang County (now Zhuozhou, Hebei Province), Youzhou, Hebei Province in the Tang Dynasty. Self-named "Jieshishan people".