"Hmm! I understand, after practicing for a while, although not enough to completely avoid spiritual power detection, the concealment can still improve by two to three points."
Xu Ran was satisfied and gave a bright smile.
Ye Ping: "Wait, you already had an insight?"
The principal also showed surprise on his face: "In just a few minutes, you really found a way to improve it?"
Xu Ran smiled confidently: "After all, it's the Comprehension Root Bone."
The principal leaned back strategically: "I remember at first you could communicate with birds, but this ability was never seen again. Instead, you went on to feed animals all the time..."
"Then you started teaching the children Mysterious Footwork..."
"And now you've developed doppelgangers and Invisibility Skill, so—your Comprehension Root Bone can actually develop all kinds of bizarre abilities?"
"I also remember you practice darts every day, for over four years! Your darts must have extremely terrifying lethality, right?"
