Proverbs and verses about cows

Poetry: The sun is setting, the grass is far away, and the cows are hungry. Only I know. Sing on the cow, the cow sits down and lies next to the cow at night. I'm not worried about cattle that have been grazing for many years, but I'm afraid of losing rent and selling my cattle. Idiom: Nine Niu Yi long-haired and sweaty cows are full of people, saying: bow your head and be willing to be a willing cow. Rumor: 99 plus 19, plowing cattle everywhere.