How to draw pictures about spring?

The painting about spring is as follows:

Draw a square border first, draw a big tree on the left side of the border, pay attention to the lines of the trunk, and draw a tree in the lower right corner. Then draw grass at the bottom of the picture, flowers and chickens on the ground, branches and swallows in the upper right corner, clouds and sun decorations in the sky.

Now you can paint. First, paint the grass dark green, the flowers red, the chickens yellow and the trees blue-brown. Then color the sun yellow and red, the branches in the upper right corner green, and the swallows black and gray. Finally, we painted the clouds in the sky blue, and a beautiful spring scene was completed.

Spring is one of the four seasons, between beginning of spring and 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 and grows with the rise of yang. Spring is a period of alternating winter and summer monsoon, with cold air and warm and humid air alternating.

As far as solar terms are concerned, spring in China begins in the beginning of spring (February 2-5) and ends in the long summer (May 5-7). In Europe and America, spring begins at the vernal equinox in China and ends at the summer solstice. In Ireland, February to April is designated as spring.

At present, the method of "waiting for average temperature" proposed by modern scholar Zhang Baokun is often used to divide the four seasons in China. Taking the five-day average temperature as the standard, the five-day average temperature after winter passes 10℃ and begins to enter spring. When the temperature is higher than 22℃, it means the end of spring and the beginning of summer.