How to draw Tomb-Sweeping Day's mind map?

Tomb-Sweeping Day's mind mapping method is as follows:

First, draw a picture of a shepherd boy riding a yellow cow, and write Tomb-Sweeping Day on the top of the picture. Draw a red branch in the upper right corner, mainly introducing Tomb-Sweeping Day's introduction. Introduce the name, time and significance of Tomb-Sweeping Day.

Draw a green branch in the lower right corner to introduce the origin of Tomb-Sweeping Day. Tomb-Sweeping Day is an official festival in the Tang Dynasty, which replaced the Cold Food Festival in the Song and Yuan Dynasties. Draw a pink branch in the upper left corner to introduce Tomb-Sweeping Day's poems, the most famous of which is Qingming by Du Mu.

Draw a brown branch in the middle of the left to introduce the local food in Tomb-Sweeping Day, Amigo and Qingtuanzi. Draw a rose branch in the lower left corner to introduce the customs of Tomb-Sweeping Day, mainly grave-sweeping activities, ancient Tomb-Sweeping Day and modern Tomb-Sweeping Day. So Tomb-Sweeping Day's mind map was drawn.

Tomb-Sweeping Day, also known as outing festival, outing festival, March festival, ancestor worship festival, etc. It was celebrated at the turn of mid-spring and late spring. Tomb-Sweeping Day, which originated from the ancestor belief of early human beings, is the biggest ancestor worship festival of the Chinese nation. Tomb-Sweeping Day has two connotations: nature and humanity. It is both a natural solar term and a traditional festival. Grave-sweeping and outing are two major themes in Tomb-Sweeping Day.

These two traditional customs and habits have been passed down in China since ancient times and have never stopped. The second bucket (or solar calendar reaches 15) is Tomb-Sweeping Day gas, and the time of gas exchange in Tomb-Sweeping Day generally changes from April 4 to 6 in Gregorian calendar, which is not fixed on a certain day, but April 5 is the most common. Qingming, a solar term, is full of vitality, and everything "spits out the old and absorbs the new", and the earth presents a scene of spring and Qingming.