As the saying goes, "Spring covers autumn, and miscellaneous diseases do not arise", "Don't abandon cotton-padded jacket in February, and there will be pear blossoms and snowy moons in March", and the so-called "fake evil steals the wind, so that sometimes it is avoided".
Spring is coming, although it is not cold to blow your face, you should still wear warm clothes, and don't cut down on clothes in a hurry to avoid cold!