"Qingyun Road: Zaifu's Lonely Journey" was created by the romantic RE. It tells the story of the soul of a modern social animal passing through the concubine Hua Luoheng during the Kaiyuan period of the Tang Dynasty. It uses modern thinking and knowledge to break through the era of solidified classes. From making a living by settling accounts in the Chang'an market and supplementing his knowledge, to rising to prominence in the imperial examinations, and then being involved in the whirlpool of power in the court, he relied on powerful ministers but adhered to the bottom line, and implemented policies that benefited the people in the ups and downs of the officialdom. The relationship between Hua Ling and Hua Ling changes due to the road to power, and she struggles between being in power and holding on to her original intention. It writes about the legend of a bastard who counterattacked Cheng Zaifu, but experienced loneliness at the peak, showing the complex game between power and human nature in the prosperous Tang Dynasty.