Who did Li Bai ask to help him take off his shoes?

In the early days of Tianbao, Li Bai came to Chang 'an and was recommended to Emperor Xuanzong of the Tang Dynasty. Emperor Xuanzong of the Tang Dynasty summoned him in the Golden Palace, made him an academician, and asked him to compose poems and music in the palace. One day in the Heavenly Palace, peonies were in full bloom, and Emperor Xuanzong of the Tang Dynasty took Yang Guifei to drink and enjoy flowers in Chenxiang Temple. Tang Xuanzong suddenly remembered Li Bai and wanted him to write some lyrics to entertain him, so he sent someone to call him. At this time, Li Bai was drunk in the hotel. People put him on horseback, sent him to the palace and washed his head with cold water. After being slightly drunk, Li Bai picked up a pen and wrote three poems praising Yang Guifei and Peony at once. These poems are beautiful and fresh, and Tang Xuanzong and Yang Guifei are very happy. Although Li Bai often attends court banquets, he despises dignitaries and doesn't care about the emperor and those dignitaries around him. Once, he was drunk in the palace and put out his foot and said to Gao Lishi, the eunuch sitting next to him, "Take off your boots for me." Gao Lishi was at a loss and had to take off his boots for Li Bai. At that time, Gao Lishi had great power, and everything that was hit by the four directions had to pass through his hand. There is not a civil and military official who does not curry favor with him. He had never been insulted like this, which made him very angry and decided to look for opportunities to get back at Li Bai. Yang Guifei loves to recite Li Bai's "Qing Ping Le Ci", and Gao Lishi happened to be there. He deliberately said: "I thought that the imperial concubine was insulted by Li Bai and must hate it." I didn't expect you to love his poems so much! " Yang Guifei asked in surprise, "How can Li insult me?" Gao Lishi said, "Isn't there a sentence in the poem' Who is the Han Palace like? Poor swallows rely on new makeup? "Yang said," yes! Gao Lishi also said: "Zhao was born as a singer in the court of the Han Dynasty." . Later, although she was established as the queen, her style was incorrect and she was eventually demoted to Shu Ren. Didn't he compare Zhao with you for nothing? "Yang Gao Lishi words, angry with li bai. Later, Emperor Xuanzong of the Tang Dynasty tried to appoint Li Bai several times, but Yang Guifei stopped him.