C32 B-class Energy

I was pulled into the room by Old Man Ai. Lei Zhen didn't follow him, which made me curious. I looked at Old Man Ai in confusion. "Grandpa, why isn't Lei Zhen following me?"

Old Man Ai replied without turning his head, "What the hell is the use of him coming in here and not being able to help me? He might even cause more trouble for me!" Don't ask me anything now, do whatever I tell you to do