Huang San is divided into Suiren, Fuxishi and Shennong. The Suiren family was in the Paleolithic Age hundreds of thousands of years ago. At that time, he became one of the founders of China in Shangqiu, Henan. But where it is buried is still a mystery. However, there is a cenotaph in the ancient city of Shangqiu City, which may be the tomb of Sui people.
Fu Jin's tomb should be in Huaiyang, Zhoukou, Henan. This scenic spot is very famous, and February 2 is an important festival to commemorate Fu every year. There is a tomb in the last palace of Fuxi Taihao Mausoleum in Huaiyang. Although I don't know if it is a real tomb, it is the only place that can be found at present. Shennong, also known as Yandi, should be in Shaanxi. Where exactly? I think it should be on Changyang Mountain in Shennong Town.
The emperor's mausoleum should be in huangling county, Shaanxi Province, because large-scale sacrificial activities are held here every year. Zhuan Xu surnamed Ji, the grandson of the Yellow Emperor, finally lived in Diqiu, now Puyang City, Henan Province, and died of illness until he was 98 years old. Emperor Yao was buried in Guoxing Village, Dayang Town, Linfen City, Shanxi Province, where the environment is good and the feng shui is good. Shun Di was buried in ningyuan county, Hunan Province. This is the place where the Three Emperors and Five Emperors were buried after their death.