The entire mountain has been hollowed out, and in its center lies a large pool, filled with dark yellow liquid, with some people soaking inside.
Around it are many separate stone caves, each containing a pool filled with liquids of various colors.
From the smell alone, it is discernible that all the liquids here are medicinal, and many of the pools contain venomous medicine liquids.
That's why the smell here is even more suffocating.
Gu Qingheng couldn't help but cough.
"General Gu, are you alright?" Flame asked with genuine concern.
"It's nothing," Gu Qingheng shook his head, "Just choked on my own spit."
Flame was noncommittal.
"Why soak them?" Gu Qingheng pointed at the people in the large pool.
