Poems about potatoes

1, sweet potato soup and rehmannia porridge can be planted after winter and before spring. -Wang Song Zhi's "Qinyuanchun"

2, rotten boiled garden vegetables, cooked sweet potatoes, white-haired poor scholars. -Wang Song Mai's "Qinyuanchun"

3, there are vegetables, potatoes are cooked, and beef is added. -Mao Zedong's "Niannujiao"