Tan Huanapproximately 40 B.C. — approximately 32 A.D. · 6 obras en el catálogoObrasHHuan Tan "Xin lun"Huan Tan "Xin lun"HHuan Tan xin lun jiao zhuHuan Tan xin lun jiao zhuXXin ji ben Huan Tan Xin lunXin ji ben Huan Tan Xin lunHHuan zi xin lunHuan zi xin lun桓桓子新論桓子新論典典論典論