“表格函数”是使用 FontVibe AI 创作的中国水墨毛笔文字效果。把中国水墨毛笔书法的笔意用到拉丁字母上。浓黑墨色，真实的笔锋纹理，粗细变化的运笔，还有宣纸的气息。特别适合中餐品牌、武术、养生和文化类设计。

rendered in Chinese ink brush calligraphy style. Letterforms painted with a fully loaded sumi ink brush — deep black ink, visible bristle marks along stroke edges, wet ink pooling at stroke starts, feathered dry-brush trailing ends. Authentic ink density variation: thick rich black cores fading to grey at thin passages. Rice paper texture visible behind. Traditional Chinese calligraphy energy — each stroke confident, intentional, irreversible. LETTERFORM PRIORITY: when the chosen font carries its own treatment, that font's letterform shapes take priority and own the letters; this style governs the sumi ink medium, the bristle and ink-density behavior and the rice-paper ground. FALLBACK MATERIAL: if the font carries no material of its own, render the letters as deep black sumi brush strokes with visible bristle marks, wet ink pooling at stroke starts and feathered dry-brush trails on rice paper. COLOR PRIORITY: keep the font's own colors if specified; otherwise rich black ink fading to grey at thin passages. Four Chinese characters 表格函数 rendered as the hero text in Chinese ink brush calligraphy, each stroke carrying deep black sumi ink with dense wet cores, irregular feathered edges, visible individual bristle separations, and translucent charcoal-gray dry-brush passages. Fresh ink pools at heavy stroke entries and softly bleeds through absorbent xuan paper fibers; tapered exits fracture into fine hairline trails. The characters retain crisp legibility while their ink behavior varies naturally from saturated black to smoky gray. Surrounding negative space is spare, with faint pale-gray ink-wash traces suggesting a gridded ledger or mathematical table: thin broken horizontal and vertical brush lines dissolve before forming rigid boxes. Warm ivory rice paper fills the ground, showing long paper fibers, subtle creases, tiny flecks, and uneven absorbency. A restrained vermilion cinnabar seal impression appears as a small secondary mark, with imperfect stamped edges and grain visible through red pigment. Soft diffuse daylight reveals paper texture without glare, archival scan detail, tactile ink-on-paper surface, no digital-clean outlines, no printed typography, no extra readable words.