1, learning calligraphy too early may bring too much pressure and burden to children. For 6-year-old children who have not fully adapted to the pace of school life, plus extra calligraphy courses, they may feel too stressed and affect their mental health.
2. Incorrect writing and pen holding posture for a long time may lead to hand fatigue, muscle soreness and other problems, and may even lead to eye problems such as myopia.