The spring rain shakes the spring and clears the valley, and the summer is full of mountains and summers. Autumn dew and autumn frost,

It snows in winter, it snows in winter, and it's a little cold in winter.

Delighting in Rain on a Spring Night, Du Fu in Tang Dynasty. Good rain knows the season, when spring comes. Sneak into the night with the wind, moisten things silently. The wild path is dark, and the river is bright. Look at the red and wet place, the flowers in Jinguancheng are heavy.

Xu Xuan, "Four Wonders Awakening" in the Five Dynasties. At the spring equinox, the rain falls lightly, and the slanting wind on the Liu 'an sends guests home. The northern season is late, and I knew there was green waist fat.

"Spring Home" is clear. Noda yellowbird is a group of its own, and the old story of the mountain is old. Niu Jiao women got up in the middle of the night, and planting trees in the Ming Dynasty was the vernal equinox.