What season is it when the grass grows and the warbler flies?

Grass grows and warblers fly, which is the scene of spring, representing the symbol of recovery and vitality of all things. The long grass warbler flies in February, describing the February of the lunar calendar. At this time, the temperature rises slowly, the hibernation ends in summer, and it begins to grow again. Hibernating animals, such as orioles, wake up slowly because of the rising temperature and fly from the south to the north.

The long grass warbler flies with Chen Bo. In late spring and March, the grass grows in the south of the Yangtze River, the peanut trees are mixed, and the orioles fly around. ? In spring, everything revives and many plants begin to grow. At this time, whether it is planting flowers or crops, it will grow up quickly. Nowadays, people often use grass to describe the beauty of spring, and words like grass to fly, such as birds and flowers, are also used to express that spring is beautiful.