Secondary mutation?

When Ethan Xiao and his companions entered the gloomy cave entrance, in the other direction of Cangmang Valley, a group of people fled out of Cangmang Valley in a panic, their bodies covered in blood, with fear in their eyes.
"Miss Chu, Miss Chu, let's leave. The soul beasts in the Cangmang Valley are rioting. We will just become sitting ducks if we go in." A middle-aged man in a black battle robe took a deep breath, looking extremely ugly.
In front of the middle-aged man stood two beautiful...