What poems are there that contain doubts?

1, hard work and perseverance, let the east, west, north and south wind. (Bamboo Stone in Zheng Banqiao)

2. On the day Julian Waghann went north to the Central Plains, don't forget to tell Nai Weng about the family sacrifice. (Lu You's "Xiuer")

3, looking at Chang' an in the northwest, pitiful countless mountains. (Xin Qiji's "Bodhisattva Man, Book Jiangxi Mouth Wall")

4. The news of this distant western station! The north has been recovered! At first, I couldn't stop crying on my coat. (Du Fu's "The banks of the Yellow River were recaptured by the imperial army")

5. The water level of Gushan Temple is low in the north of Jiating West. (Bai Juyi's "Qiantang Spring Tour")

6. There are wars and mountains to the north of this wall, and how can I not cry by this railing? . (Du Fu's "Climbing Yueyang Tower")

7. Looking at Jiangnan, looking at Jiangbei in the evening, Western jackdaw in the west flies to the end of the water. (Wei Yan's "Danyang sent Wei to join the army")

8. Walk around the roadside every day, and Togan stretches everywhere. (Don Yan Qian, "Spring Grass")

9. Whispering people don't smell, and the north wind blows nepotism. (Li Duan's Yue Bai)

10, on the North Peak among the white clouds, you found your quiet place. (Meng Haoran, "Deng Lanshan Qiu Lai Zhang")

1 1, we can see that from the observation deck, the China army is camping, north of the wheel tower. (Song of Wheel Tower Farewell to General Feng of the Western Expedition).

12, angels go to the paradise capital, near the Polaris, riding horses, some of them are diaphragm gods, others are unicorns. (Reading Notes of Du Fu's "To the Imperial History and Han Shu")

13, the northeast border of China was dark and filled with smoke. In order to repel the barbaric invaders, our generals left their families behind. (Gao Shi "Yan Gexing")

Still in this southern city, the hearts of young wives are broken, while the soldiers on the northern border are looking for their homes in vain. (Gao Shi "Yan Gexing")

As we remember, others were sent to the north to guard rivers when they were fifteen, and were sent to farm in the west when they were forty. (Du Fu's Military Vehicle Shop)

16, boarded the Tatar. In the dim twilight, dust enveloped the town. I fled to the south, but I was still staring at the throne in the north. (Du Fu's "Mourning for the Head")

17, our emperor, we heard, has given his son the throne, and the southern border leader is loyal to the trend. (Du Fu's Mourning for the Sun King)

18, there is a blue mountain line to the north of the Great Wall and a white waterline to the east. (Li Bai's "Seeing Friends Off")

19, because I finally turned from serving my country to Torinji and you, my master. (Meng Haoran, "Qin Zhong sent people far away")

20. The south is a wilderness, because the leaves are falling, and the wind from the north makes the water cold. (Meng Haoran, "Early Cold Pregnancy")

2 1, when it was dangerous, the two of us went south. Now you go north safely without me. (Si Kongshu's Letter to a Friend was bound to the north after the rebellion)