Shen Kuo (A.D. 103 1~ A.D. 1095), whose real name is Meng Xi, was preserved in Chinese. Qiantang, Hangzhou (now Hangzhou, Zhejiang) was a scientist, politician and writer in the Northern Song Dynasty. He is an excellent engineer and an excellent diplomat. In his later years, he wrote a notebook masterpiece Meng Qian Bi Tan in Meng Xi Park, Zhenjiang, which was praised as "the coordinate in the history of science and technology in China" by the famous British scholar Joseph Needham. The trap is selected from Meng Xi's killing skill. One of the most outstanding scientists in the history of China. Be proficient in astronomy, mathematics, physics, chemistry, geology, meteorology, geography, agriculture and medicine; He is also an outstanding engineer and an outstanding diplomat. 1 year-old, moved south to Wuyishan and Jianyang in Fujian, and then lived in Youxi in Fujian. Injong Jiayou was a scholar in the eighth year (AD 1063). Zong Shen participated in Wang Anshi's political reform. In the fifth year of Xining (A.D. 1072), he was promoted to supervisor of Tianbu, and the following year he went to Zhejiang to inspect water conservancy and officers. In the eighth year of Xining (AD 1075), he sent envoys to Liao to refute Liao's land claims. The following year, he served as a bachelor of Hanlin, and made the third secretary right, rectifying Shaanxi salt policy. Later, Yanzhou (now Yan 'an, Shaanxi) was famous for strengthening its defense against Xixia. In the fifth year of Yuanfeng (1082), Song Jun was defeated by Xixia in the battle of Yongle City and was demoted. Meng Xi Talk has a total of 30 volumes, with rich contents, including astronomy, geography, mathematics, physics, literature and art, history, chemistry, geology, meteorology, geography, agriculture and medicine. It is a masterpiece of notes containing a variety of knowledge.