Who is Pan Lang connected to the white wall for?

Who is Pan Lang Baibi linked to as follows:

From the translation of "Huanxisha·Xu Miao Can Drink Sage" by Su Shi of the Song Dynasty, Xu Miao was so drunk that he could even distinguish the clear and turbid wine, and Liu Ling used the earth as his seat and the blue sky as his tent. After Xiahou Zhan died, Pan An and He were collectively called Lian Baibi.

Huanxisha·Xu Miao is a sage who can drink wine is a poem written by the Northern Song Dynasty writer Su Shi. It was written in March of the seventh year of Yuanfeng (1084) by Emperor Shenzong of the Song Dynasty. The first film praised Xu Miao and Liu Ling for their broad-mindedness and freedom, and expressed Su Shi's own yearning.

The second part expresses Su Shi's helpless state of mind when he wanted to be a loyal minister but could not, and wanted to be a hermit but could not. The whole poem uses ancient metaphors to describe the present, using three historical figures as metaphors for three real-life figures, expressing Su Shi's political situation and adaptive state of mind.

Creative background:

In March of the seventh year of Yuanfeng (1084), Emperor Shenzong of the Song Dynasty, Su Shi left Huangzhou and went to Ruzhou. He continued to travel to Huangzhou’s scenic spots with his close friends. This poem was written in a hotel restaurant, where I talked happily about drinking and expressing my nostalgia for the past.

Appreciation of the work:

The first film expresses admiration for the sympathizers by praising the sages of ancient times. "Xu Miao is a sage who can drink wine" is a metaphor for Xu Dezhi's outspokenness and understanding, and his refined character. He is quite similar to Xu Miao's ability to recognize the purity of wine (the world is pure and turbid), and his free and easy temperament when he is drunk and does not care about official business. "Liu Ling sat on the ground and the sky was covered with blue sky" is a metaphor for Liu Tangnian's seclusion in the countryside, his simple life and his wise and open-minded character.

Just like the broad-minded mind of Liu Ling, one of the "Seven Sages of the Bamboo Grove", "the house has no roof, but the sky covers the ground." "For whom did Pan Lang and the white jade connect?" is a metaphor for the friendship between the poet Pan Dalin and his best friend.

When the two separated, Su Shi lamented, "Who will Pan Lang and Bai Bi join together for?" Su Shi deliberately combined the ancient three talents of Xu, Liu, and Pan with the same surnames of today's Xu, Liu, and Pan, in order to express Su Shi's admiration for the wise and the pursuit of a broad-minded outlook on life.

The whole poem uses three historical figures to metaphor three real-life figures, and then associates the three real-life figures with Su Shi's own political situation and adaptive state of mind. It can be said to be a wonderful idea of ??using the past to describe the present. The text is implicit and concise, containing rich thoughts and emotions. It is a masterpiece among Su Shi's old poems.