Congrats, Dr. Du and Dr. Chen!

It was our greatest honor to share that Zhiyi Du and Guo Chen have successfully defended their Ph.D. thesis recently. Warmest Congratulations, Dr. Du and Dr. Chen! Both Zhiyi and Guo worked in Yang lab as summer undergraduate researchers in 2019 summer and joined the group as a Ph.D. students since 2020. It has been very productive and exciting five years working with these two talented and passionate young researchers. Clearly they have became the leaders in the group in more recently years and mentored and supported multiple junior group members. We are so proud of both of you and wish you both best luck when you are about to start a new chapter of your career!