The simple drawing method of 100 yuan is as follows:

1. First draw a rectangle.

2. Then draw a rectangle inside.

3. Write "People's Bank of China" inside.

4. As shown in the picture, then draw a big number "100".

5. Write "One Hundred Yuan" under the number.

6. As shown in the picture, draw a large RMB symbol "￥" on the left side.

7. Then apply color.

The above is a simple drawing of 100 yuan.