( high quality , actual ,photo actual :1.37),( is of the best quality,4K,8K, high resolution ,masterpiece:1.2),portrait,50-year-old Chinese man, displeased ,Serious， 50-year-old college professors， noble teachers ， kind fathers ,type,Room ,University classroom, bright and soft lighting, rich color .Wearing glasses，fat，Beer belly，pregnant，Very short hair， dark hair ， overweight ，Goatee，Very short beard， Black Suit ，Black Tie，Sexy，Make people爱怜，Make people尊敬，Make people

verybadimagenegative_v1.3, ng_deepnegative_v1_75t, (ugly face:0.8),cross-eyed,sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, bad anatomy, DeepNegative, facing away, tilted head, {Multiple people}, lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worstquality, low quality, normal quality, jpegartifacts, signature, watermark, username, blurry, bad feet, cropped, poorly drawn hands, poorly drawn face, mutation, deformed, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, extra fingers, fewer digits, extra limbs, extra arms,extra legs, malformed limbs, fused fingers, too many fingers, long neck, cross-eyed,mutated hands, polar lowres, bad body, bad proportions, gross proportions, text, error, missing fingers, missing arms, missing legs, extra digit, extra arms, extra leg, extra foot, ((repeating hair))