"It's time to come. I just asked Yuelan. She said that the teachers of the whole school are basically here. There's no reason why the boy should not come."

Ouyang once again scanned the crowd in the conference hall, but still no harvest, he shook his head.

At this moment, the professor who had just talked with Ouyang frowned slightly and looked at Ouyang again. There was still a look of incredulity in his eyes.

"Old Old Old Old Old, is that kid you're talking about really that good? This model, he really gave it to you at home, said he made it himself?

The professor still had some doubts....