Life is fleeting for a hundred years, but it is necessary to have smooth feelings for eternity. You can't imitate cockfighting with raccoon paste and gold talons, and sit still and let your breath blow the rainbow. You can't imitate Ge Shu, who traveled across Qinghai at night with a knife, and slaughtered stone forts in the west to get purple robes. Reciting poems and writing poems in the north window, ten thousand words are not worth a glass of wine.