Liu Yuxi served as the secretariat of Hezhou from the autumn of the fourth year of Changqing in Mu Zong (AD 824) to the second year of Zongbaoli (AD 826). There are many records about humble room and humble room inscription in local chronicles. On Jisheng (Volume 48: Xi Road and State Scenery in Zhunnan) said "humble room", which was created by Liu Tang Yuxi. There is also "Humble Room Inscription", written by the decree, which is available now. The article "Official" says: "Liu Yuxi, the secretariat of Hezhou, has History of Hezhou and Humble Room Inscription."
The inscription on the tablet said: "The Inscription on the Humble Room written by Liu Gongquan in Tang Dynasty by Liu Yuxi is a humble room with things in the west." In addition, when Wang Danian and Quan Wei wrote "Zhi Li Ding Zhou Zhi", they also said: "Dream of Zhongshan, its people are very close, and its room is far away." They think that the humble room should be located in Dingzhou, and they have different opinions on the location of the humble room, but they all agree with Liu Yuxi's "humble room" Therefore, this well-known work is generally believed to be written by Liu Yuxi.