Introduction to the Genealogy Exhibition Hall: There are many surnames in Jinggang area. They were born and raised here, and a few of them have lived in the local area for generations. At the end of the Yuan Dynasty and the beginning of the Ming Dynasty, Hunan experienced several wars, bloodshed and devastation, and the population was greatly reduced. As a result, a large number of foreigners immigrated. Clan members with various surnames have worked hard to open up Jingang from ancient times to the present. In times of crisis and turmoil, many touching people and events have emerged. The Jinggang Genealogy Exhibition Hall focuses on the origin, language (generation) and migration of 139 surnames in the Jinggang area.