Dragon Boat Festival or Duanwu Festival is one of the important traditional festival in China. It is originated from the ancient Chinese activity of sacrificing the dragon ancestor on the auspicious "dragon rising day". Its origin contains profound cultural connotations and carries rich historical implications in inheritance and development. The colorful customs in Dragon Boat Festival include dragon boat race, offering sacrifices to dragons, collecting herbs, hanging wormwood and calamus, herbal bathing, dragon water bathing, eating Zongzi, flying paper kites, and wearing five-color thread and sachet.