C461 ghost fog forest

I remember that I once read in the Classic of Mountains and Seas that there was a record of a Ba-Serpent swallowing an elephant, coming out of its bones at the age of three.

"Where can I find the Ba-Serpent?" I asked.

"Before I had cultivated to human form, I had seen it in the mountains. In the Ghost Mist Forest, west of Xia Rong Country, the Ba-Serpent likes to move alone