C170 Ancient Black Yellow Formation

On the right side of the stairs, the middle-aged man in the suit was stunned, and his mouth was so wide it looked like he could swallow a light bulb.

"Dad... Which big brother do I want to learn from? It looks like that big brother is even more powerful after going up..." The little boy tugged at the corner of his shirt.

The man facepalmed.

"Son, it seems like dad still looks down on me..