Lu Zhou basically spent all of his time at Jin Ling University, the Institute for Advanced Study, and in his Zhongshan International mansion.
He taught two classes per week to Jin Ling University undergraduate mathematics students. The rest of his time was spent helping his graduate students in his office, keeping up with the latest physics r, mathematics, and materials research, as well as researching the debris in his underground laboratory.
He finally had some schedule in his life. It more or less gave him the feeling of when he was still working at Princeton.
Honestly, the more Lu Zhou came in contact with undergraduate work, the more he realized that Jin Ling University, and other universities in China for that matter, were still a step behind from internationally renowned universities.
