Enhance browser’s font rendering without installing MacType. This script offers a high-quality, customizable experience with ‘Microsoft YaHei’ font by default. It provides advanced features such as font rewriting, smoothing, scaling, stroking, shadowing, selective element handling and more. Designed for both general and personalized rendering, compatible with popular browsers, script managers & extensions. Configure via the script manager icon or keyboard shortcuts.
< Feedback on Font Rendering (Customized)
你这想法够奇特的，那你先得给所有字体开发商打个招呼，让他们做中文字体的时候别把英文、数字做进去。
如 @门卫老张 所说，绝大部分中文字体中都包含数字，及英文字体，你的想法很难实现。
如果想分别定义英文和中文字体，可以参考 这里 的方法。
能不能只渲染中文字体，不渲染英文字体