According to the provisions of the Berne Convention for the Protection of Literary and Artistic Works, the right to publish a work and the protection period of copyright are for the life of the author and fifty years after his death, ending on the fiftieth year after his death. on December 31st. With the passage of the Copyright Law of the People's Republic of China in 1990, my country officially became a member state of the Convention on October 15, 1992.
1. Chen Yuan, a historian, religious historian, and educator, is known as the "Two Chens in Historiography" together with Chen Yinke, and is one of the "Four Masters of Historiography". His main works include "An Examination of the Chinese Culture of the People in the Western Regions of the Yuan Dynasty", "Correction and Supplement of the Yuan Dian Chapter", "Historical Taboo Examples", "Tongjian Hu Annotations", "Collation and Interpretation of Examples", "An Examination of Yunnan and Guizhou Buddhism in the Ming Dynasty", and "Memories of Monks in the Early Qing Dynasty". wait. 2. Shen Yinmo. Famous calligrapher and educator. Shen Yinmo is famous for his calligraphy. Together with Yu Youren, he is known as the "Southern Shenbeiyu", and together with Li Zhimin, he is known as the "Two Giants in the History of Peking University Calligraphy". He once served as president of Peking University and deputy director of the Central Museum of Literature and History. The main works include "A Glimpse of the Calligraphy of the Two Kings", "Explanations on the Experience of Famous Masters in Learning Calligraphy", "Miscellaneous Poems of the Qiu Ming Chamber of Commerce", "Long and Short Sentences of the Qiu Ming Chamber of Commerce", etc. 3. Pan Tianshou. A modern painter and educator, he once studied under Jing Hengyi and Li Shutong. His freehand flower and bird paintings first learned from Wu Changshuo, and later he adopted the techniques of Shi Tao and Bada Shanren. He once served as vice chairman of the Chinese Artists Association and president of the Zhejiang Academy of Fine Arts. He is the author of "Tingtiange Painting Talk Essays" and editor of "History of Chinese Painting" and "History of Chinese Calligraphy".