1. Baguage urges teachers and practitioners not to scribble at will, and the stroke components must reach the exact position as required. That is, using the gossip grid to correct the bad fonts formed over the years will also write beautiful fonts, which can not only please yourself, but also show them to others. Using gossip in calligraphy teaching can inspire and induce students to think positively, produce a strong desire for knowledge, tap the infinite potential in their hearts, form a sense of pride and driving force to surpass themselves and others, and turn passivity into initiative.
2. Zhao Rufei's trapezoidal lattice, as the name implies, is trapezoidal. On the basis of Tian Zige, the upper edge line and the horizontal midline are left low and right high, the vertical midline is shifted to the left and the horizontal midline is moved up a little, which becomes a seemingly three-dimensional grid, which is intended to imitate the perspective of the building and make the strokes of the characters horizontal, upright, left and right loose.