A number of students are sitting in the classroom, in the classroom exam, there is a girl looking at the camera, this student is sitting in a white skirt, many students are looking at the test paper as the background, these male students are wearing white T-shirts, short black hair, incredible facial expressions, disappointed expressions, the camera is mainly featured on the upper body, in the Loepfe art style ((Xinhaicheng), popular in CGStation, Xinhaicheng H 2160, inspired by Bian Shoumin, Xinhaicheng, Kavasi, Guwitz's style, high-quality pictures, 4K, 8K, resolution

(nsfw:1.5),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))