What does Jun mean in the title of Gu Song in Qing 'an Temple of Cixi?

The gentleman in "Gu Song of Qing 'an Temple of Cixi" refers to Gu Song.

By personifying Gu Song and endowing him with a personified spiritual image, we can enhance the theme of the whole poem and express the poet's expectation of encouraging himself with his loose conduct.

Gu Song of Qing 'an Temple in Cixi belongs to Chinese classical poetry, and it is a seven-character poem written by Feng Wei, a poet in the Song Dynasty.

The text of this poem is as follows:

Cold pine is old and grey, and the years are long in front of the ancient temple.

Craftsmen sometimes try to benefit from the boat, but the Zen master suffers an axe injury.

It's the same day as Qi Oak. Don't call it Tang for another year.

But it has a long history with you and is a doctor's profession.

Translation:

There stands an old pine tree in front of the temple, with craftsmen coming by boat and spiritual elders with axe marks. No matter what great achievements we have made, today we have come to the front of this temple, hoping that it will last as long as this Gu Song, and finally we can all become officials in the DPRK.

Extended data:

Since ancient times, sages and literati have a soft spot for pine trees. Their poems are about pines, their writings are about pines, their songs are about pines, their paintings are about pines, their metaphors are expressed by pines, their aspirations are expressed by pines, and their feelings are expressed by pines. During thousands of years of cultural evolution, China's unique and profound pine culture has been created.

The name of the pine tree is destined to be "the length of a hundred trees". The word "Song" comes from "Gong", which ranks first among the five titles of "Gongzi South" in ancient times. The ancients named it this way, which is of great significance. In addition, Confucius, Zhuangzi, Xunzi and others spoke highly of pine trees, and their position as "the length of a hundred trees" was unshakable.

Phoenix Net-The name of the pine tree actually comes from the title? Why don't literati draw mountains and ramble?