Shen Wei, age 32, Professor of Bioengineering at Dragon City University. Fell off roof of building in confrontation with Dixing criminal later taken away by the Envoy but was fine. Survived confrontation with another Dixing criminal with only what seemed to be a faked backache; criminal was stumbling backwards. Survived being choked by Wang Yike with seemingly no adverse effects. Acquired wound that healed suspiciously quickly in confrontation with face stealer. Appeared at face stealer crime scene despite no prior involvement.