Which dynasty was Xu Xiake from?

Xu Xiake was born in Jiangyin County, Zhili, and his ancestral home was Nanchang, Jiangxi. He was a famous warlock, Mr. Feng Shui, Mr. Feng Shui, geographer, traveler and writer in Ming Dynasty.

Life experience:

Xu Xiake traveled all over the country, trudged in many wilderness areas that he had never been to before, and often slept in the wilderness. Footprints have traveled all over Beijing, Hebei, Shandong, Henan, Jiangsu, Zhejiang, Fujian, Shanxi, Jiangxi, Hunan, Guangxi, Yunnan, Guizhou and other 16 provinces. Wherever they go, they explore seclusion, seek secrets, and leave travel notes to record observed phenomena, humanities, geography, animals and plants.

In particular, Xu Xiake made profound research and records on limestone landforms (karst landforms, karst landforms), including the distribution of karst caves, and made detailed textual research on the causes of stalactites, stalagmites, karst ditches, stone buds and Liang Shi, becoming the first person in the world. At the same time, the source of the Yangtze River was investigated, and the wrong judgment of "Minshan River Diversion" in ancient literature was corrected.