Zheng Xuan (127-200): Gaomi Nei, Beihai, Eastern Han Dynasty, named Kangcheng. He was a local miser when he was young, and later he studied at Imperial College, where he studied under Wu Yuanxian, and was proficient in "Jingshi Yi" and "Gongyang Chunqiu". He resumed studying "Zhou Rites", "Zuo Shi Chun Qiu" and "Guwen Shangshu" from Zhang Gongzu. Later, Ma Rong, who had extensive knowledge of many classics, believed that he could pass on all his knowledge. After he returned, he gathered his disciples to give lectures, and there were thousands of them. During the reign of Emperor Huan, the party was in trouble and he was imprisoned. Du Men cultivated his profession. Beihai Prime Minister Kong Rong deeply respected him and ordered Gaomi County to establish a special "Zheng Gong Township" and Guangmen Road named "Tongde Gate". During the Jian'an campaign, he worshiped the great minister Nong and looked for soldiers. He is the author of "Mao Shi Jian", annotated "Three Rites", and also annotated "Zhouyi", "Shangshu" and "The Analects of Confucius". Xuan mainly focused on ancient classics, and also adopted modern classics. He formed his own school, known as "Zheng Xue".
Zheng He (1371 or 1375 - 1433 or 1435) was born in Kunyang, Yunnan Province in the Ming Dynasty. His surname was Ma, his original name was Wenhe, his nickname was Sanbao (Bao), and he was known as Sanbao (Bao) eunuch in the world. Hui people. In the third year of Yongle, he was ordered by his ancestors to communicate with Wang Jinghong and others to the west (according to the west of the South Sea, it means the ocean and coastal areas west of about 110 degrees east longitude). The fleet went out to sea from Liujiahe, Suzhou, with more than 200 ships, including 62 very large "treasure ships". In the fifth year of Yongle's reign, he returned to the country. In the twenty-eight years from the first voyage to the eighth year of Xuande, he was ordered to sail to the Western Ocean seven times, passing through more than 30 countries, reaching as far as the east coast of Africa and the mouth of the Red Sea. Promote economic and cultural exchanges between China and Asian and African countries. He died on his way back from the seventh voyage. It is said that he died in Nanjing in the 10th year of Xuande.
Zheng Chenggong (1624-1662): A native of Nan'an, Fujian Province in the Ming Dynasty. His first name was Sen and his courtesy name was Damu. Zheng Zhilongzi. The king of Tang gave him the surname Zhu, and the name change was successful, and he was named "Guo Surname Ye". In the 15th year of Longwu in the Southern Ming Dynasty (the 18th year of Shunzhi in the Qing Dynasty), they marched into Taiwan, expelled the Dutch invaders, and recovered Taiwan the following year. Soon he died of illness.
Zheng Zhenduo (1898-1958): a native of Chang'an, Fujian (born in Yongjia, Zhejiang). Famous writer and bibliophile. During the Anti-Japanese War, he joined the Chinese Literary and Art Circles Anti-Enemy Association, engaged in the work of rescuing the motherland's literature, organized the restoration of the society, and published "The Complete Works of Lu Xun". After the victory, he founded the weekly "Democracy". After the founding of New China, historical materialism served as a deputy to the National People's Congress, director of the Institute of Archeology and Literature of the Chinese Academy of Sciences, and deputy minister of the Ministry of Culture. In 1958, he went abroad for a visit and was killed in a plane crash on the way. He collected nearly 100,000 books during his lifetime, and all of them were donated to the Beijing Library by his family after his death. He has many works, including "Outline of Literature", "History of Chinese Literature (Medieval Volume)", "Illustrated History of Chinese Literature", "History of Chinese Popular Literature", "Collection of Chinese Literature", "Collected Works of Zheng Zhenduo", etc.
Zheng Banqiao: a calligrapher and painter of the Qing Dynasty. He was good at painting orchids and bamboos. He was beautiful and vigorous. He was also good at calligraphy. His "Banqiao style" has a unique style and is known as one of the "Three Uniques". He is one of the "Eight Eccentrics of Yangzhou" .
Zheng Guo: A hydraulic conservator during the Warring States Period, a Korean. He served as the historian of Guanzhong and dug an irrigation canal, which was called "Zheng Guo Canal".
Zheng Guangzu: A famous playwright of the Yuan Dynasty. He, Guan Hanqing, Ma Zhiyuan, and Bai Pu are known as the "Four Masters of Yuan Opera". Their representative work is "A Chinese Ghost Story".
Zheng Qian: Tang Dynasty scholar and painter. He was excellent in poetry, calligraphy, and painting, and was especially good at landscape painting. Emperor Xuanzong inscribed "Zheng Qian's Three Excellent Things" for him.
Zheng Dan: A heroine in the Wu and Yue periods in the late Spring and Autumn Period. Zheng Dan was Xi Shi. After training, he was sent to Wu as an internal response. Gou Jian, the king of Yue, was able to "gather in ten years and learn lessons in ten years" and finally destroyed Wu.
Cheng Zheng: A great industrial and commercial owner in the early Western Han Dynasty, he was originally from Guandong during the Warring States Period. His ancestors were moved to Linqiong, the capital of Shu (now Qionglai, Sichuan) during the reign of Qin Shihuang. He became rich by making iron drums and had a family of hundreds of children. His products were exported to Yueju areas.