C544 The land where the sword immortal had come

"What is this?" Xiao Mu frowned.

After he walked closer, Xiao Mu discovered that there was an aura of decay emitting from this giant being's body, a bit of it stained his body, causing his blood energy to churn violently, and actually had a decaying aura, frightening Xiao Mu to jump back.

This thing could devour the blood and Qi within a person's body