But there is an obvious problem: there is no center when writing, which is a problem that must be overcome when practicing calligraphy.
After completing a series of "small moves" in the pen-starting stage, the pen tip (pen tip) tends to tilt to one side (writing horizontally and writing vertically to the left), so it is necessary to twist the pen tube in time to make the pen tip in the middle of the stroke.
When writing "Shu", the nib is obviously on the left, sweeping down like a broom, and even the light on the left and the hair on the right, hanging the needle becomes a dagger. Must change. The method is to push the pen tube forward naturally with your thumb, so that the pen tube rotates slightly clockwise and the nib returns to the middle position.