For example, a horizontal pen starts from the right and then from the left, and ends from the left and then from the right.
The same is true for vertical pens. If you want to go down, go up first
So we basically use the center.
The result has been passed down to this day-whether it is really a grass seal or not-and the front side gives people a feeling of paleness.
As for when to show the front and when to hide the front, it varies from person to person, from content to content, and from situation to situation. -this also reflects the charm of calligraphy art!