I graduated from Shanghai Jiao Tong University with a B.Eng. in Computer Software Engineering in 2019 summer. I spent one year at Northwestern CS and then transferred to UC Santa Barbara to continue my Ph.D. in the intersection of system and applied crypto. I currently work with Prof. Shumo Chu. I am interested in the following two topics: 1) build privacy-preserving systems (with less trust) by leveraging modern cryptographic primitives or differential privacy. 2) improve the throughput, verifiability, and anonymity guarantees of blockchain system.