2. "2" is like a duckling. When you start writing, touch the left line first, then touch the line up and right to form a semicircle, diagonally to the lower left corner, and touch the line horizontally.
3. "3" is like an ear. When you start writing, don't touch the line. You touch the line up, then touch the line down, slightly bend into a semicircle in the middle, turn to the lower right above the dotted line, touch the line down, and finally touch the line up. Zixiu Hard Pen Calligraphy was founded in 26 years.