2. Zheng Qiao, a historian and bibliographer of Song Dynasty in China. Yu Zhong, a native of Putian, Xinghua Army in Southern Song Dynasty, was called Mr. Jia Kui. After studying hard for 30 years, Zheng Qiao decided to read all kinds of ancient and modern books. He and his younger brother, Zheng Hou, borrowed books and studied everywhere, engaged in academic research all their lives, and made great achievements in Confucian classics, the study of rites and music, linguistics, natural science, philology, history and so on.
3. Liu Kezhuang, whose real name is Zhuo, whose name is Qianfu, and whose name is Houcun, is from Putian City, Fujian Province. Bold poets, poets and poetics in Southern Song Dynasty.
4. Chen, a native of Xinghua, Fujian, was originally named Zilong.