Art style: Flat Cartoon.
Full-length view, the entire figure visible from head to feet, standing upright, centered in a bright Chinese-language classroom with a chalkboard, hanging paper lanterns and a world map on the walls. A friendly middle-aged Chinese language teacher, warm medium skin tone, an oval face with soft smile lines, kind dark eyes behind thin rectangular glasses, neat short black hair lightly greying at the temples. Slim, approachable build of average height. Dressed in a tidy soft-blue button-up shirt, a warm mustard cardigan, dark grey trousers with a subtle crease, and simple brown leather loafers on comfortable low heels. Holds an open hardcover textbook in one hand while the other is raised in a welcoming greeting gesture, mouth slightly open as if saying a warm hello, cheerful engaged expression facing the viewer.
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FINAL STYLE ENFORCEMENT (this is the authoritative rendering directive — it overrides any style wording elsewhere in the prompt):
Render this image in the following art style:
flat 2D television cartoon animation — clean bold black outlines, simplified rounded shapes, matte flat colours with subtle soft shading, large expressive round eyes with small black pupils, exaggerated everyday character proportions, warm domestic interiors.
Every surface, skin, fabric, material, and environmental element must be rendered in this idiom.
