Xiao Zining frowned. He pushed up his sleeve to inspect the source of the searing pain, his gaze darkening. On his skin lay an old, unhealed scar, and shimmering faintly above it was the mark of a spirit snake.
Xiao Zining knitted his brows tightly. He touched the mark with his other hand but found nothing out of the ordinary.
"What is this?!"
Chapter 486