There was a geisha named Niannu. She was not only beautiful, but also good at singing. She never left the side of Emperor Xuanzong of the Tang Dynasty. Every time I sing a song on the board, I will have a pair of wonderful eyes to look around. Xuanzong said to the imperial concubine, "This woman is so charming." At the moment when the slaves chanted, the sound seemed to come from the sunrise in the sky, although the noise of the bells and drums could not be suppressed. Among palace prostitutes, Xuanzong likes reading slaves best. In the pre-Qin period, Zhou Youwang and Bao Si had an allusion to laughter and a legend of a children's song of a Tang palace maid. There was a famous prostitute named Yongxin, who was good at singing and was favored by Xuanzong. Music and bamboo sound can't be suppressed every time the prelude is played. Xuanzong often said to the left and right: "This girl's song is worth a thousand dollars."

But perhaps the most interesting thing is the secret history of love between Tang Xuanzong and Yang Guifei. On May 5th of a certain year, Emperor Xuanzong of the Tang Dynasty spent the summer in Xingqingchi and slept with Yang Guifei in the Water Temple during the day. The ladies-in-waiting leaned against the railing and competed to see the two mandarin ducks playing in the water. Xuanzong is sleeping in a tent with his arm around the imperial concubine. He opened his eyes and said to the ladies-in-waiting, "You love Yuanyang in the water, but you can't compare with Yuanyang in my quilt."

In autumn and August, several Bai Lianhua plants in Chiba are in full bloom in Taiye Pool, and Xuanzong and the nobles are feasting. Both sides are envious. Xuanzong pointed to Yang Guifei and said to the left and right, "How can you compare with my Jieyu flower?"

On the solstice of winter, it snows heavily and the world is white. At noon, the heavy snow stopped, and the ice slipped into strips because of the cold weather. Yang Guifei told the waiter to knock off two skates and watch. In the evening, Xuanzong came back from the yamen and asked the imperial concubine, "What are you playing?" The princess smiled and replied, "It's ice chopsticks." Xuanzong said to the left and right attendants, "The concubine is intelligent by nature, which is a good metaphor."

Yang Guifei's affection for Xuanzong of Tang Dynasty is not only because of her beautiful appearance, but also because of her effective understanding of Xuanzong's psychology, which many beautiful women in the harem can't do. One day, Emperor Xuanzong of the Tang Dynasty played chess with the prince, letting He play the pipa solo, while Yang Guifei stood in front of the chess game and watched. Tang Xuanzong is about to lose the game. Yang Guifei threw the cat in her arms on the chessboard, which disturbed the game and made him lose or lose. So Tang Xuanzong was very happy.