In the eighth year of Tiansheng (1030), Cai Xiang became the first scholar, and successively served as a collator, remonstrator, history museum, intellectual patent, bachelor of Longtuge, bachelor of Privy Council, bachelor of Hanlin, third secretary and bachelor of Duanmingtang in Fujian Road, and learned about Quanzhou, Fuzhou, Kaifeng and Hangzhou. Cai Xiang died in the fourth year of Zhiping (1067). Tired of Shao Shi, posthumous title "loyalty".
Cai Xiang is an honest official, and he has made achievements everywhere he goes. When I was in Fuzhou, I went to the folk to harm people; When I was in Quanzhou, I presided over the construction of Wan 'an Bridge (Luoyang Bridge) with you. When the People's Republic of China was founded, it advocated planting 700-mile post-road pine from Fuzhou to Zhangzhou, and presided over the production of Beiyuan tribute tea "Xiaolong Group". The Book of Tea summarizes the experience of making and tasting tea in ancient times, and the Book of Litchi is known as "the first taxonomic work of fruit trees in the world". He is one of the "Song Sijia" because of his exquisite poems, vigorous and dignified calligraphy, simple and graceful. The Complete Works of Cai Zhong Hui Gong has been handed down from generation to generation.