Appreciation of Zheng Banqiao's painting and calligraphy Appreciation of Qi Baishi's painting and calligraphy Appreciation of Ba Dashanren's painting and calligraphy Appreciation of Wu Changshuo's painting and calligraphy Approciation of Qi Gong's painting and calligraphy Identification of ancient and modern paintings and calligraphy Appreciation of Zhang Daqian's painting Principles of Chinese painting and calligraphy Appreciation of ancient classic Chinese painting and handwriting Jiangnan painting and calligraphy