https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13970027Edit ImageSaveSaveEditCropCustom TextThe warrior Guan Yu plays at 'go' (board game) while the surgeon Hua T'o operates on his arm. Colour woodcut by Kuniyoshi, 1853.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 826 x 1200 px | 300 dpiLarge JPEG 2408 x 3500 px | 300 dpiBest Quality JPEG 2722 x 3956 px | 300 dpiFree DownloadThe warrior Guan Yu plays at 'go' (board game) while the surgeon Hua T'o operates on his arm. Colour woodcut by Kuniyoshi, 1853.More