Describe what tree stands for responsibility in spring.

Spring has come, and the trunk of weeping willows is thick and strong, like a Hercules standing by the river. The wicker is slender and slender, combing her hair by the river to meet the spring girl. Wicker is softer. Under the care of Miss Chun, the fish in the pond swam freely and the swallows flew back from the south. Under the blue sky, Baiyun looks like wearing a snowsuit. Against the blue sky and white clouds, weeping willows are more beautiful.

Trees in spring include peach, pear, willow, apricot, apple, cherry, Xifu begonia, banyan, maple, litchi, mulberry, pine, ginkgo, phoenix, kapok and Erythrina. Among them, peach trees and pear trees are special. They bloom first and then germinate.

Spring, the first of the four seasons, refers to the period from beginning of spring to long summer, including solar terms such as beginning of spring, rain, fright, vernal equinox, Qingming and Grain Rain. Spring represents warmth and growth. In spring, the qi of yin and yang begins to change, and everything germinates with the rise of yang.