All good things had to come to an end. After all, Fefferman was the head of the mathematics department, he still had a lot of work to do in Princeton.
Lu Zhou sent Fefferman to the airport. As he watched Fefferman carry his suitcase toward the security checkpoint, Lu Zhou said, "Have a safe flight."
"I will." Fefferman waved goodbye and said, "If you have any new discoveries, make sure to contact me."
Lu Zhou smiled and nodded.
"I will."
Over the next few days, Lu Zhou returned to his Zhongshan International mansion, the buildings at the Institute for Advanced Study, and his office at Jin Ling University. His number theory classes and computational materials science classes had finished for this semester, so he didn't have a lot of university work to do.
Lu Zhou either worked on his own research or help his students finish their academic tasks.
Honestly, when he saw his students growing and thriving, he felt a sense of accomplishment.
