Where is Chizhou worry-free calligraphy?

Chizhou Worry-Free Zheng Xin Plaid Practice Training Base practiced in Chizhou Worry-Free Zhenzi;

Mindfulness calligraphy, national patent pattern, the principle is easy to understand, the system is easy to learn and the pattern is easy to practice. Aiming at several pain points of children's writing, we should start with correcting children's writing habits and guide children to fall in love with the beauty of Chinese characters with positive posture, positive shape, positive heart and positive direction.