1. Zhang Heng

Zhang Heng was born in the third year of the founding of the Eastern Han Dynasty (AD 78) and died in the fourth year of Yonghe (AD 139). The courtesy name is Pingzi, a native of Xi'e, Nanyang (now Shiqiao Town, Nanyang City, Henan Province), Han nationality. He was a great astronomer, mathematician, inventor, geographer, cartographer, poet, and Han Dynasty official in the Eastern Han Dynasty of China. He was a great contributor to Chinese astronomy, mechanical technology, and Zhang family seismology. development has made an indelible contribution.

2. Zhang Zhongjing

Zhang Zhongjing, a famous medical scientist in the late Eastern Han Dynasty, was called the sage of medicine. According to legend, he once promoted Xiaolian and served as the governor of Changsha, so he was known as Zhang Changsha. Zhang Zhongjing collected medical prescriptions extensively and wrote the masterpiece "Treatise on Febrile and Miscellaneous Diseases" which has been handed down from generation to generation. The principle of syndrome differentiation and treatment established by it is the basic clinical principle of traditional Chinese medicine and the soul of traditional Chinese medicine.

3. Zhang Fei

Zhang Fei (? ~ 221 AD), whose courtesy name was Yide and whose first name was Yide, was from Zhuojun (now Zhuoxian County, Hebei Province) of the Shu Han Dynasty in the Three Kingdoms. Shao and Guan Yu join forces with Liu Bei and are known as enemies of thousands of people. When he reached the rank of chariot and cavalry general, he was granted the title of Marquis of Xixiang. When Liu Bei attacked Wu, Fei led his troops to rendezvous, but was killed by his subordinates before sending out troops. Posthumous name Huan, one of the Five Tiger Generals.

4. Zhang Zai

Zhang Zai, named Zihou (born in the fourth year of Tianxi and died in the first year of Yuanfeng, 1020-1078 AD) was a famous philosopher in the Northern Song Dynasty. , one of the founders of Neo-Confucianism, the cousin of Cheng Hao and Cheng Yi, the founder of "Guan Xue", a branch of Neo-Confucianism, and a sage, enshrined in the 38th place in the west veranda of the Confucius Temple. Together with Zhou Dunyi, Shao Yong, Cheng Yi and Cheng Hao, they are collectively known as the "Five Sons of the Northern Song Dynasty".

5. Zhang Juzheng

Zhang Juzheng (1525-1582), a Han nationality, was originally from Jiangling, Huguang (now part of Hubei). His courtesy name is Shuda, his junior name is Zhang Baigui, also known as Zhang Jiangling, his nickname is Taiyue, and his posthumous title is "Wenzhong". Politician and reformer of the Ming Dynasty. One of the outstanding cabinet ministers in Chinese history and the greatest statesman of the Ming Dynasty.