Woodblock printing of Fujian Bookstore in Southern Song Dynasty. The number of words collected is unknown. Wu Chaoqiu's Ci Summary, the general catalogue of Sikuquanshu, said: "This book was published by, and its title was Waipian of Qin Fun. Later, it was recorded that the poems were not concentrated, so it was named Waipian. ..... Up to "Qin Qu Wai Pian", four poets in the Song Dynasty, including Ouyang Xiu, Huang Tingjian, Chao and Ye Mengde, all had this name and supplemented it (Chao has no blame), and this collection is five. " In addition, Qin Guan's "Huaihai Jushi Long and Short Sentences" is based on Mao Fu's proofreading language, and the proofreading language has repeatedly quoted the Huaihai Qin Qu of the Song Dynasty. Zhu Zumou's "Qiangcun Series" contains six volumes of Zhao Yanduan's "Jiean Qinqu", and one volume is supplemented according to Wang's "Jiguge Codex". Today, seven kinds are listed in the series of interesting foreign articles of Qin Dynasty. As for the "ugly slave" in Yongle Dadian (Volume 3,006), it has long been lost, and the true Xi Mountain Qinqu quoted in the Song Dynasty's printed version of Xiao Shan Qinqu Waipian and Ji Lun Wei Bibliography.