Great calligraphy. What do you mean?

Amazingly wonderful. Calligraphy is great. It means well written, amazing and wonderful. China's calligraphy is an ancient art of writing Chinese characters, from Oracle Bone Inscriptions, Shi Guwen and Jinwen (Zhong Dingwen) to Da Zhuan, Xiao Zhuan and Li Shu, and then to the cursive script, regular script and running script in the Eastern Han Dynasty and Wei and Jin Dynasties.