“I am certain!” Na Ken firmly nodded.

The elder mentor immediately frowned. He walked to the side of the nervous Lin Ke and said, “Student, you go back first.”

Lin Ke nodded worriedly before uncomfortably leaving the tent.

He had no idea why Mentor Na Ken would say that he behaved kind of unusual earlier. What worried him more was that Mentor Na Ken mentioned some corrosive magical fragments his nerves.