2. Then imagine that the light is projected from the upper left corner, and the lines (blue parts) that can be irradiated by the light are removed. Obviously, the horizontal line above and the vertical line on the left must be removed.
3. That is to say, the last remaining lines are the lower horizontal line, the right vertical line and the angle of < 0.
4, followed by
5. Finally, the writing method of arc oblique strokes. In fact, Chinese characters have no absolute arc, but can generally be made into broken lines or diagonal lines (below 1), so it is more obvious to take numbers and letters as examples here, as shown below.
6. Finally, the strokes are crossed and combined. When wires meet connectors, they should be disconnected. At the same time, we should pay attention to the fact that the closed graphic lines cannot cross, so that the three-dimensional words can be written one by one and the work is completed. Yeah!