Poems describing the vernal equinox?

Here are a few lines describing the vernal equinox:

1 "After the vernal equinox, it rains in Chu and the earth is clear." -The Vernal Equinox by Bai Juyi in Tang Dynasty

2 "The vernal equinox comes from the fragrance of rice and flowers, and the spring rain comes from the frost of Chu grass." -Lu You's perception of the Spring Equinox in the Song Dynasty

3 "Birds at the vernal equinox cheer, flowers bloom and butterflies dance happily." -Wang Shifu's Vernal Equinox in the Yuan Dynasty

"The spring equinox rain adds early grass color, and the warm day wind makes plum blossoms late." -Fang Yue's Vernal Equinox in the Ming Dynasty

5. "The vernal equinox is so busy that the gardener sweeps the floor at both ends in ten days." -Zheng Xie's Vernal Equinox in the Qing Dynasty

These poems describe the characteristics of vernal equinox from meteorological changes, natural scenes or life scenes, and show the natural beauty and humanistic interest of vernal equinox.