Chapter 3533: Journey to the Eastern Divine Island

"Dr. Leach, as a supreme medical warrior, you can discern a person's true age just by examining their skin and bones. You've defeated seven of the Forbidden Area's eight guardians. Surely, you know their real ages? Or do you think I'm trying to fool you?" Death Dragon Sky said with a grin.

Upon hearing this, Michael Leach immediately adopted a thoughtful expression. Death Dragon Sky squinted, smiling.

"I need to think this over carefully!" Michael said after a moment, lifting his head...