Huangdi, the Yellow Emperor, is a legendary man named Xuanyuan, who is regarded as the ancestor of all --- RECORDSEPARATOR --- nationalities on the central plains. He was said to have mounted a dragon at Huangling county in Shaanxi Province --- RECORDSEPARATOR --- and ascended to heaven. A tomb was thus built there to honor him. Even today, at the Qingming Festival, the day --- RECORDSEPARATOR --- in April to honor the dead, visitors from home and abroad hold grand worship ceremonies in Huangling county.