Dr. Liqin Zhang joined the Peking University School of Pharmacy and the National Key Laboratory of Natural and Biomimetic Drugs in 2021. The laboratory mainly focuses on in vitro evolution of functional nucleic acids, manipulation of protein machinery, nucleic acid drug development, drug target discovery, and disease diagnosis and monitoring. The research group currently has complete experimental facilities, sufficient scientific research funds, a complete scientific research team, and a lively research group atmosphere.