Zhang Baolong(张宝珑) graduated from the Institute of Biomedical Sciences, Fudan University and joined the Chen lab as a postdoctoral researcher in 2022. During the Ph.D., he mainly engaged in the roles of DNA methylation on the occurrence and metastasis of tumors and developed site-directed DNA hypermethylation technology. He currently focuses on the study of the regulation of m6A modification of mRNA on the transcription mechanism of eukaryotes.