Xu Guangqi was a famous scientist, writer and politician in the late Ming Dynasty. Born in Shaoxing, Zhejiang, he showed extraordinary talent when he was young. Xu Guangqi dabbled extensively in natural science, literature, history, politics and other fields, and his contributions in mathematics, astronomy and geography were praised by later generations.

The name of Xujiahui is related to the Xu Guangqi family. Xu Guangqi's great-grandfather was Xu Xiake, who was famous for his exploration and writing. Xu Guangqi's father, Xu Xie, was a famous writer in the late Ming Dynasty. His family has a garden house in Xujiahui, so this place was named Xujiahui.

Xujiahui is a place name in Xuhui District, Shanghai, China, which is located in the southwest of downtown Shanghai. It was named after Xu Guangqi, a scientist in the Ming Dynasty. Xujiahui used to be a scenic spot in history, and now it is one of the bustling commercial, cultural and residential areas in Shanghai.

Xujiahui was originally an area dominated by farmland and gardens, and later it gradually developed into a prosperous area in Shanghai. At the beginning of the 20th century, Xujiahui gradually became the commercial center of Shanghai, attracting a large number of businessmen and enterprises. Today, Xujiahui has developed into a region integrating commerce, culture, education and residence. There are many commercial streets, shopping centers, high-rise buildings, and many cultural and educational institutions, such as Shanghai Jiaotong University.

In a word, Xujiahui, named after Xu Guangqi, a scientist of Ming Dynasty, is a prosperous area with historical background and modern times. It not only carries the inheritance of history and culture, but also witnesses the changes and development of Shanghai. By understanding the stories of Xu Guangqi and Xujiahui, we can better understand the diversity and richness of Shanghai.