1, draw the trunk and branches. The primary and secondary relationship can be total score relationship, parallel relationship, progressive relationship, causal relationship and so on. Draw from coarse to fine, and draw clockwise from one o'clock in the upper right corner (the same order when looking at the picture) or whatever you want, as long as the directions are the same.

2. Write down the key words. To be simple, you can use several colors. Just speak in your favorite color.

Step 1 is to write your central word. If you can stick figure, you can also match it with a suitable stick figure.

The second step is to draw branch lines, and the lines are curved.

The third step is to write the branch keywords of 1 set online.

The fourth step is to add the next level of branches.

Advantages of mind mapping:

Mind mapping is a sharp thinking tool invented by Tony Buzan, a famous British educator, and is known as the "Swiss Army Knife" of the brain. Using mind map, we can organize notes, collect ideas and coordinate affairs conveniently.

Mind mapping is closely related to divergent thinking in the brain, and its main function is to improve people's memory and divergent thinking.

For students with poor abstract thinking ability, the unique "image memory" of mind map helps students to remember knowledge more easily.

Wide application range. A foreign blog has made a survey and summed up 10 fields commonly used in mind mapping: to-do list, preparing for presentation, taking notes, solving problems, project planning, decision-making, knowledge management, project management, personal thinking and writing.