How to draw a simple and beautiful picture when spring comes?

How to draw a simple and beautiful picture when spring comes, as follows:

Draw a big circle first, and draw two swallows in the big circle. You can draw a crescent shape as a swallow's wing first, then draw an inverted "M" as a tail, draw the head of a small circle, then draw a sharp mouth and decorate a small black dot as an eye.

Then, draw a distant mountain at the bottom, and then draw three boughs of weeping willows with fallen leaves on them. Then, draw two clouds with wavy lines and pay attention to their positions and sizes. Finally, color the painted elements with beautiful colors, so that you can draw a simple and beautiful picture of spring scenery. Draw three swallows flying in the air. Draw some catkins. Draw some clouds beside it. Finally color!

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.