Maogongpeng on the mountain altar is guarded by the spirit of the ancient temple. What do you mean?

Mao Gong: It refers to Liu Gen, a Han nationality. Legend has it that Liu Gen became immortal in the Maogong altar in Dongting Mountain, and was born with green hair, so he called it.

Ling Wei: It refers to Ling Wei's husband. According to legend, He Lv, the king of Wu, visited Yushan and met Zhang, his father, and went to Dongting to fetch Yu Shu. See "River Map Latitude".

The altar is the place where Maogong Liugen was freed from immortality, and the ancient books were guarded by Ling Wei's husband.