2. Birds fly high, and lonely clouds go to leisure alone. (Li Bai: (Sitting alone in Jingting Mountain)) 3. However, through these clouds, how can I know which corner of the mountain it is facing? . (Jia Dao: A note for an absent ecluse) 4. Wild trails and clouds are all black, and rivers and boats are bright. (Du Fu: Delighting in Rain on a Spring Night) 5. The moon rises like a mirror, and the sea clouds twinkle like palaces. (Li Bai: "Seeing Friends Off at Jingmen Ferry") 6. Thousands of miles to Jiangling, one day to return. (Li Bai: "Bai Di City") 8. There are people deep in the cold mountain. (Du Mu: "Mountain Walk") 9. The Yellow River is far above the white clouds. It is an isolated city, Wan Ren Mountain. (Wang Zhihuan: Liangzhou Ci) 10. The sand sea is deep with the ice, the clouds are gloomy, and Wan Li is condensed.