```
What Xu Changshu found remarkable was that even though he had now become the most coveted prize in the faculty, Li Jiangao's approach to people and things was still pretty much the same as any other professor's. In stark contrast to Qiao Ze, he could make people feel refreshed, as if basking in a spring breeze.
"Just finished eating?"
"Yeah." Li Jiangao smiled, lifting the lunchbox in his hand.
Xu Changshu hesitated for a moment and then said, "Hmm, are you busy? If not, do you mind if we chat for a bit?"
"Sure, what's up? Have you come across a tough problem in your research?"
Although Li Jiangao was somewhat surprised, he still nodded in agreement and then walked over with Xu Changshu.
"Not really. Oh, by the way, did Qiao Ze tell you? He's almost done with his thesis?"
"Yeah, he mentioned it in a WeChat message." Li Jiangao nodded.
