Eight-diagrams with more than one hundred frames are ultimately cumbersome. Even if Cao Da had the help of patterns, he would inevitably misspell several times, which made his eyes ache.

The old cat comforted him by saying, "Take your time, we're not in a hurry. They're still busy there. They're certainly not as fast as we are."

"What are you busy with?" I wondered.

The old cat showed a strange smile, and he said, "Wait, you can hear it in at most two minutes. As a rule, this happens every time."

I leaned doubtfully against the wall to look at Taoist magic, and I didn't know what the old cat...