Póster científico sobre la anatomía del mirto

An ultra-detailed scientific botanical poster with a pure black background. The central focus is a massive cross-section of a Yangmei fruit, utilizing dramatic studio lighting to achieve the realism of ultra-macro food photography. The surface is moist and glossy, with tones ranging from deep crimson to wine red. The fruit is presented as a half-cut anatomical specimen, occupying most of the frame. The left half shows the complete skin covered with countless closely arranged beaded protrusions, while the right half reveals translucent red flesh with fibrous, juicy textures radiating towards the brown large seed in the central cavity. In the upper left corner, there is elegant ivory-white Chinese text with the title {argument name="headline text" default="Yangmei · Anatomy"} and the subtitle {argument name="subtitle text" default="The wild balance of sour and sweet"} below. Around the fruit are 6 Chinese-labeled areas, each with slender ivory-white guide lines and small dots pointing to precise fruit structures. Area 1 is located in the upper left and labeled “Structure 01 Skin Protrusions” with 4 lines of explanatory text. Area 2 is located in the upper right and labeled “Structure 02 Juicy Flesh” with 4 lines of explanatory text. Area 3 is located in the middle right and labeled “Structure 03 Seed” with 4 lines of explanatory text. Area 4 is located in the lower left and labeled “Structure 04 Flesh Cells” with 4 lines of explanatory text. Area 5 is located in the lower center and labeled “Structure 05 Stone (Inner Peel)” with 3 lines of explanatory text. Area 6 is located in the lower right and labeled “Structure 06 Vascular Bundle” with 3 lines of explanatory text. The text style is refined, slightly calligraphic serif Chinese font, black background with white text, similar to museum exhibit labels or high-end editorial infographics. The composition is symmetrical and natural, with minimal negative space, luxurious texture, educational, tactile realism, rich detail, high contrast, no extraneous objects, no borders, no watermarks.