Yangmei Scientific Anatomy Poster

A hyper-detailed scientific botanical poster, using a pure black background, with a huge cross-section of a yangmei fruit in the center, using dramatic studio lighting, presenting the realism of ultra-macro food photography, with a wet and glossy surface, in rich deep red to wine red tones. The fruit appears as a half-cut anatomical specimen, occupying most of the frame; the left half shows the intact outer skin covered with countless tightly packed bead-like protrusions, and the right half reveals translucent red flesh, with fibrous juicy texture radiating toward the large brown pit inside the central cavity. In the upper left is elegant ivory-white Chinese font, with the title and a subtitle below. Around the fruit are 6 Chinese annotation areas, each equipped with thin ivory-white leader lines and small dots pointing to precise fruit structures. Area 1 is in the upper left, labeled "结构 01 果皮突起", with 4 lines of explanatory text. Area 2 is in the upper right, labeled "结构 02 多汁果肉", with 4 lines of explanatory text. Area 3 is in the middle right, labeled "结构 03 种子", with 4 lines of explanatory text. Area 4 is in the lower left, labeled "结构 04 果肉细胞", with 4 lines of explanatory text. Area 5 is in the lower center, labeled "结构 05 果核（内果皮）", with 3 lines of explanatory text. Area 6 is in the lower right, labeled "结构 06 维管束", with 3 lines of explanatory text. The text style is a refined, slightly calligraphic serif Chinese font, white text on black background, similar to museum exhibit labels or high-end editorial infographics. The composition is symmetrical and natural, with very little negative space, luxurious texture, educational, tactile realism, rich detail, high contrast, no extra objects, no border, no watermark.