Origin: Long surname is an ancient and multi-source surname, and the earliest one can be traced back to ancient times. The earliest dragon surname appeared in today's Henan. Shun Di has a minister named Long, whose position is. His son and grandson are named after him, that is, the Long family. Since the Song Dynasty, more and more people have taken the dragon as their surname. There was a painter Zhang Long in the Song Dynasty. In the Yuan Dynasty, there was a scholar Long Renfu, a native of Ji 'an (now Jiangxi), who studied classics and wrote The Book of Changes. In modern times, Long Yun, a native of Yunnan, served as the vice chairman of the National Defense Commission and the Central Committee of the Chinese Revolutionary Committee after the founding of the People's Republic of China. Long Gan, a native of Hunan, was once the Party Secretary of Sun Yat-sen University and the curator of the Chinese History Museum. According to experts from the Institute of Genetics, China Academy of Sciences, dragon is the 85th surname of the Han nationality. In addition, there are dragons among Yi and Miao people. Today, there are overseas Chinese named Long in Singapore and other countries.

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