Too hard to digest

From MC's perspective:

Lowell then saw something in Zack's dantian. Which further confirms his assumption. The mysterious totem standing inside the dantian which was the result of practicing the ancient method.

He had heard it from others. Each ancient method can bring different changes to Dantian. When he paid attention to Zack's soul.

He saw a tower had taken shape. Which was the result of practicing the soul defense method. A hint of appreciation flashes in his eyes.

Finally, he took back his gaze, and his pupils returned to normal.

He said, "Jonathan, you can wait outside. I have something to talk to him about."

Hearing that Jonathan nodded his head before leaving the room.

On the other hand, I don't know how to react. The teacher's expression tells me that he has found out something.

"Zack, what do you know about the inner post?" Lowell asked.

Hearing that I sighed in relief before shaking my head.