High-resolution scientific talking-head video,
fixed camera, upper body visible,
neutral professional laboratory lighting,
background, lab bench, and environment clearly visible with normal exposure,
young adult male researcher @wuchangwen in white lab coat and white shirt,
clean professional scientific appearance,
facial skin only appears very fair, clean, and refined,
skin finished with light foundation makeup,
bright white complexion with healthy rosy tone,
even skin tone, smooth and clean surface,
no yellow cast, no gray cast,
face completely clean-shaven,
no beard, no stubble, no beard shadow,
professional on-camera makeup look:
polished, clean, white and rosy,
natural but clearly enhanced,
no heavy makeup, no artificial beauty filter,
image clear and sharp,
no blur, no softness, no haze,
@wuchangwen looks directly into camera and says: “A醇真的天生刺激吗？不是。90%的刺痛，都是配方没做缓释。”
global overexposure, washed-out background,
beard, stubble, beard shadow,
yellow skin, dark skin, dull skin,
blur, soft focus, cinematic lighting