arafed man in a hard hat talking on a cell phone, professional work, engineer, maintenance, superior quality, advanced technology, industrial photography, inspect in inventory image, beijing, motivational, safe for work, wearing headset, man, hr, pièce de résistance, skilled, professional quality, environmental, yintion j - jiang geping

(bad-image-v2-39000, bad_prompt_version2, bad-hands-5, EasyNegative, NG_DeepNegative_V1_4T, bad-artist-anime:0.7),(worst quality, low quality:1.3), (depth of field, blurry:1.2), (greyscale, monochrome:1.1), nose, cropped, lowres, text, jpeg artifacts, signature, watermark, username, blurry, artist name, trademark, watermark, title, (tan, muscular, loli, petite, child, infant, toddlers, chibi, sd character:1.1), multiple view, Reference sheet, long neck