Introduction to the Grandmaster Plaque: In the history of modern Chinese calligraphy and painting, Wu Changshuo, the great master of the first generation, is undoubtedly the most dazzling. His art has influenced the second or third generations after him. Many modern painting masters either came from his disciples or were Influenced by his artistic upbringing. Such as Chen Shizeng, Qi Baishi, etc. of the modern Shanghai School and Beijing School.