Winter 2021 - Worst professor at UCLA I have ever had. Take my word. Don't take his class. Don't take his class. Don't take his class. Unless you want to try your chance since there is always 20% students who will get an A. The grading is very arbitrary so roll your dice. I had a 4.0 GPA and this class I only got a B and there is no way to dispute the grade. Even though what he says doesn't make sense at all and he is not even able to persuade himself.
Spring 2016 - I took Management 19 Fiat Lux with Professor Zhang. We met every other week and each session was insightful and made you really think about the ways that things are advertised and different methods. This class wasn't terribly difficult. I believe there were only 3 assignments and each were two pages long. It was stuff that you actually care about and want to write about, so it didn't feel like a chore. This class depends heavily on discussion and sharing research information so be ready to participate in class. I would take it again with Professor Zhang! I enjoyed his lecture style and recommend it to anybody looking for an interesting fiat lux.