C365 Horrendous Snake Shadow

"Boom …"

All of a sudden, a black shadow jumped out from the cliff wall beside them and pierced through the wall, heading straight for Niu Thirteen and the other two.

Thirteen was startled, but he couldn't move his body. He could only watch helplessly as the black shadow charged towards his head.

Just as the black shadow was about to pierce his head, Xuanyuan Xue let out a cold snort