1, Yu Fei's hard pen calligraphy is a traditional hard pen calligraphy style, which pays attention to smooth lines, stable structure and full strokes, draws lessons from the norms and order of regular script, and integrates personal creativity and expressiveness.
2. Yu Fei's hard pen calligraphy pays attention to the training of basic skills, including brushwork, font and layout. By practicing basic strokes and fonts repeatedly, learners can improve the standardization and aesthetics of calligraphy.