Keep cats and dogs. If you have nothing to do, you can gather wild game; if you have something to do, you can dig out bird's nests. There is a lot of fun and laughter in catching fish in the mountains, and there is a lot of disputes among the widows next door. The city is filled with flowers and the mountains are filled with stars and full moon. Laughing at the madness of the world, only one person is laughing. Sit and watch the mountains and rivers change, the sun and the moon change.