https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13965038Edit ImageSaveSaveEditCropCustom TextA Chinese teacher. Painting by a Chinese artist, ca. 1850.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 678 px | 300 dpiLarge JPEG 3500 x 1977 px | 300 dpiBest Quality JPEG 3519 x 1988 px | 300 dpiFree DownloadA Chinese teacher. Painting by a Chinese artist, ca. 1850.More