Under what background did Lin Sheng write the title of Lin 'an House?

This poem was written on the wall of a hotel in Lin 'an City, and it was a political satire poem named Lin 'an House at that time.

In AD 1 126, the Jin people captured Bianliang, the capital of the Northern Song Dynasty, and captured two emperors, Huizong and Qinzong. The territory of the Central Plains was completely occupied by the Jin people. Zhao Gou fled to the south of the Yangtze River and ascended the throne in Lin 'an, which is known as the Southern Song Dynasty. Instead of accepting the painful lesson of national subjugation in the Northern Song Dynasty, the small court in the Southern Song Dynasty became angry from embarrassment and tried to strengthen itself. The rulers did not want to recover the lost land in the Central Plains, but begged for peace, surrendered to the outside world, and brutally persecuted Yue Fei and other patriots at home. Politically corrupt and incompetent, dignitaries indulge in debauchery and pleasure. This poem is written for this dark reality. It pours out the indignation pent up in the hearts of the broad masses of people, and also expresses the poet's deep concern for the fate of the country and the nation.

Lin Sheng, whose name is Dream Screen, was born in Pingyang (now Zhejiang). The year of birth and death is unknown. He lived in Xiaozong Dynasty (1163-1189), and he was a scholar who was good at poetry. A visit to the West Lake recorded one of his poems, among which was The Inscription of Lin 'an Mansion. In the Song Dynasty, a native of Maping Village, Jinjiang, Fujian Province, was named chenchen and Zhao Yin, the grandson of Linzhi VIII. Song Huizong was born in Chongning for five years (1 106).

Besides the green hills, there are green hills and tall buildings. The tourists in the lake are all dignitaries. They stayed with showgirls all night and got drunk. I wonder when this situation will stop. The warm spring breeze seemed to be the kind of idle atmosphere at that time, which made those refugees get carried away and only wanted to steal a feast in the West Lake and revel in it, treating Hangzhou as a once prosperous Bianzhou. It is written that the author only cares about eating, drinking and having fun with the rulers of the Southern Song Dynasty, but forgets the shame and resentment of being torn and smashed.