Han Yi, who inherited the training from the court at a young age, loves calligraphy and has been visiting the pond for many years. He studied under the famous calligrapher Mr. Gong Chu. The regular script of the Wei and Tang Dynasties, advocating Han Li, oracle bone and seal script, followed the Jin, Song, Yuan and Ming dynasties, and the cursive master's "Seventeen Tie" and "Book Book" strengthened the basic training of stele and inscriptions, focusing on incorporating ancient times into inscriptions rather than blindly innovating. Learn from the past but not follow the past.