A classroom。The classroom is divided into two parts，Part of it is a classroom scene where normal students are in class，It can accommodate 30 to 50 students，morden style，Metal desk，Wooden table top，On top of the table is an all-in-one computer，Light blue plastic chair。The other part is the travel reception agency scene，It covers an area of about 20 square meters，With travel agency elements，Attraction posters，Wall-mounted TV，Double dining table，There is a computer on the table、Landline phone、book、Scenic flyer、Decorate potted plants，The theme background is light green。Both parts at the same time，The middle is separated by opaque frosted glass。

(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))