Why> There are many poems about the Spring and Autumn Period, but few poems about Xia Dong.

Since ancient times, scholars have mourned for the Spring and Autumn Period. Spring has come, everything is budding, and after a cold winter, it has given birth to a year of hope. Why don't you feel sad when you see new things everywhere? Autumn, a mature season, is also a season of withering. The bustling animals and plants in spring and summer have lost their former colors, with wild geese flying south and the autumn wind bleak. How can they not be sad? China's culture is also inherited. Sorrow for spring and sorrow for autumn are two of the top ten literary themes in ancient China. The creation of the pioneers was imitated by the latecomers, so the literature in spring and summer gradually flourished. The hot weather in summer makes people restless, and the scenery is also a part of late spring and early autumn, so it is less than that in spring and autumn.