Zewei Zhang ("The-way John") is: ▶1. a Plastic Surgeon (MD) treating skin diseases; ▶2. a Biomedical Scientist researching skin, cancer, & stem cells through bioinformatics and cell/animal experiments; ▶3. a Bioinformatician with 4-year experience of analyzing biological data; ▶4. a Journal Editor (Clinical & Experimental Dermatology), familiar with manuscript assessment, reviewer invitation, and project management; ▶5. a Peer Reviewer reviewing 39 manuscripts in 15 peer-reviewed journals.