What did Si Nuo do in Huangling?

The man visited the Xuanyuan Huangdi Mausoleum in Huangling.

Edgar snow visited the Soviet area in northern Shaanxi on June 1966. Through interviews, dialogues and field trips, he became the first westerner to know more about the Soviet area, and wrote Red Star over China (also translated as Red Star over China). In Huangling, edgar snow visited Xuanyuan Huangdi Mausoleum at the foot of Qiaoshan Mountain, also known as Xuanyuan Temple. It is the tomb of Xuanyuan, the ancestor of the Chinese nation. According to legend, the Yellow Emperor ascended to heaven, so the mausoleum is called the cenotaph.