1. First, draw a big frame with a rectangle on it. The rectangle is divided into left and right rectangles. The one on the left is narrow and the one on the right is wide. The upper one is narrower, and the lower one is close to a square. At the bottom are four small rectangles.
2. First draw a small line segment in the rectangle above. There are seven small line segments in the horizontal direction, two small line segments in the vertical direction, and the small line segments in the vertical direction are slightly longer.
3. If all the small line segments are bold, the word Fu will be written.