“TRUE MARK”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。

Create a finished square seal-style stamp design on warm ivory xuan paper. Center one upright square vermillion-red seal impression as the clear focal point. The seal has one thin, even outer border framing the entire wording—no individual boxes around letters. Inside, set the exact text “TRUE MARK” in a tightly balanced 2-column by 4-row arrangement, read left to right across each row: “T R” / “U E”, then a slightly wider word-space, then “M A” / “R K”. Make the Latin letterforms legible but adapted to archaic seal-script geometry: dense, blocky silhouettes; constant-width strokes; smooth rounded turns; tall vertical emphasis; no slant, tapers, swashes, or brush edges. Render the letters and frame as opaque matte cinnabar-red stone-chop ink, with slight pressed-ink density variation, fine red grain, tiny weathered gaps, and crisp carved edges against pale paper. Around the seal, let an expressive black sumi ink wash sweep lightly across the paper, with a few confident brush marks, dark wet pools fading into grey dry-brush trails and fine bristle fringes. Keep the wash secondary and clear of the red lettering. Show subtle xuan fibers through the pale ground and thin wash; preserve generous quiet space. Restrained palette of warm ivory, vermillion, deep black, and soft ink grey. No additional lettering, labels, objects, or border around the whole image.