In 2000, the He clan raised 2 million yuan at home and abroad to build the "He Taizu Cemetery" in Lujiang. Han Han was recognized by the He clan in the world as the ancestor and Taizu.
After Qin destroyed the Six Kingdoms, Ann's son Han Jian took refuge in Lujiang, Anhui. In Qin Jun's conquest, "He" was taken as the surname, and later changed to "He" as the surname, becoming the first surname in the world.