What are the brilliant achievements of China's ancient calligraphy?

China's calligraphy really began in the Wei and Jin Dynasties. Before that, calligraphy was practical, and it was expressed for need. During the Wei and Jin Dynasties, with the improvement of writing tools and the emergence of literati at that time, a conscious art of calligraphy was formed. Of course, the most important thing is a large number of single Chinese characters with rich glyphs, which creates conditions for personalized art.

From the development process, Wei and Jin dynasties paid attention to expressing artistic conception, represented by Wang Xizhi. During the Sui and Tang Dynasties, calligraphy theory became more and more mature. There were both wild cursive scripts and regular scripts that focused on statutes. Calligraphy in Song Dynasty pursued individuality, ignored statutes and advocated deliberate impossibility. With the further development of society, the Ming dynasty gradually became civilian and secular.