The ancients were diligent in learning, throwing axes with cones, gathering fireflies according to the snow, weeding by the classics, and compiling simple books and grazing.
Figure 2 explains:
The rise and fall of learning is closely related to the world. The virtue and handsomeness of Han Dynasty are based on the way of sage. When I was there the next day, I was assigned to the personnel, and many people used this to show their respect for each other.
The above two calligraphy works are excerpted from Yan Jiaxun.