Kneeling for ancient songs, introducing the poet's life experience or reciting ancient poems is similar to a song that a leisurely pipa can't bear.

Li Bai, a river map in Chang 'an, introduced Li Bai's experience, and the blue shirt introduced Bai Juyi and Yuan Zhen's experience after they went to Beijing to catch the exam. Bai Juyi ranked second in the list of Yuan Zhen. Pipaxing, Epang Palace Fu, Chibi Fu, wandering around, Lisao, Xiaoshitang Ji, and the hut were blown off by the autumn wind, and they stopped at the foot of Beibao Mountain. Eye's experience is amazing. Pipa Trip, Epang Palace Fu, Cliff Fu, Wandering, Lisao, Little Stone Pond Collection, Autumn Wind Breaking the Cottage, and Next Berth on the North Fort Mountain are all helpful for reciting ancient poems. The river map "Chang 'an Li Bai" introduces Li Bai's experience, and "Blue Shirt" introduces Yuan Zhen after Bai Juyi and Yuan Zhen went to Beijing to take the exam.