2. Refers to Liu Che, Emperor Wu of the Han Dynasty. Tang Lihe's Song of the Golden Bronze Immortal in Han Dynasty: "The willow waves in Maoling are visited by the autumn wind, and it is said that there is no trace of Ma Si at night. "
3. Liu Bang, Emperor Gaozu. Song Xin Qi Ji's "Six Orders" says: "Chang Liu Xilang is willing to listen to poetry."
4. It refers to Liu Bei, the ancient master of Shu during the Three Kingdoms period. Wang Song Qian Qiu's "Hanging the Bone in Shicheng, He Xinlang" said: "Give Liu Lang a bronze sparrow to get drunk, and the bottom thing is to fight for Jingchu."
5. It refers to Liu Chen in the Eastern Han Dynasty. According to legend, Liu Chen and Ruan Zhao went to Tiantai Mountain to collect herbs, and were invited by the fairy to stay for half a year, seeking to return home. Their descendants have lived there for seven generations. Tang Sikong's "Wandering Immortals" No.2: "Willow waves will be difficult to reconcile, and rain will scatter clouds." Gu Kuiya's poem "Yu Meiren" in the Later Book: "I wish I could drive Emperor Luan and visit Liu Lang at this time." The Qing Dynasty's "After Fairy Tales" was anonymous: "Liu Lang once traveled to Xianshan, and Liu Se's youth was just climbing."
6. Borrow a lover. Song Zhou Bangyan's Su Muzhe wrote: "The emerald screen is deep and fragrant. Water falls, no matter Liu Lang arrives. " In the Qing Dynasty, Confucius wrote "Peach Blossom Fan Send Fan": "I only hope that the fan will be delivered as soon as possible, and the owner will clean it up early. On March 3, Liu Lang arrived and went down to the locker room hand in hand. " See "Liu Ruan".
7. Liu Tang Yuxi's poem "From Langzhou to Beijing Opera in Yuanhe Ten Years": "The peach trees in Du Xuan Guanli are all planted by Liulang." This is Yuxi's self-confession, and later he called Yuxi "Liulang". Tang Bai Juyi's poem "When Drunk, Stay in Dreams": "Liulang doesn't get up first, and Tai Su is separated by clouds."