There are really not many poems whose first word is "Soup". Here are the ones I know:
1. Cao Guan of the Song Dynasty: In the middle of the court, "Tang" goes down. The first sentence:
The soup is filled with honey from the cliff, and the fragrance is fragrant and the dew is fragrant
2. Li Longji of the Tang Dynasty, "Fortunately given the soup and spring" The third sentence:
Yin Guhan Shen Cuan, the hot spring nourishes the holy power.
3. Li Bai of the Tang Dynasty, the first sentence of "The Jade Girl's Soup in Yingcheng, Anzhou":
The goddess died in a secluded place, and the soup pool flows into the great river.
4. The first sentence of "Tangzhou Mountain" by Anonymous of the Tang Dynasty:
The great immortal of Tangzhou was able to ascend to heaven in this house.