C3719 It Was a Perfunctory Thing to Do

Lin Mu turned his head to look at the little girl. He didn't know her at all, but it was obvious that the dragon he had captured knew her.

They all looked the same. The way they distinguished their identities was by relying on their original aura, which was also their soul aura.

The soul aura of every living being was different. This was more reliable than fingerprints and would never change