The earliest version comes from the chapter "Liezi? King Mu of Zhou" written by the Taoist Lie Yukou during the Spring and Autumn Period and the Warring States Period.
It reads: "The king actually thought that Ziwei, the capital of Qing Dynasty, was the residence of the emperor." This statement was later absorbed by Taoism and spread widely. Many poems in later generations have been widely quoted.
Tang Li Bai's "Inscription on Mr. Ziyang's Stele in Eastern Han Dynasty": "When I was eight years old, I passed through Xiancheng Mountain... and had the reverie of Ziwei in the Qing capital."
Also known as "Jiangque in the Qing capital" , "Qingdu Zifu".
Song Dynasty Zhang Xiaoxiang's poem "Sudden Mountain Stream": "In Jiangque, the capital of the Qing Dynasty, I have been accustomed to it. The bright moon carries pearl stars, attracting the sky, and the sheng and Xiao are constantly playing."
Song Dynasty Zhang Xiaoxiang's poem "Xijiang Yue·Daiwu Sandi Brother Longevity for Old Mother": "Don't ask the Purple Mansion of the Qing Dynasty, the long-term education of green temples and beautiful women.
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