One book, two purposes. Inspired by Typewolf's Flawless Typography Checklist, the 99+ typography rules are a multi-medium toolkit for pro-level designers. Every year, it curates 100 type rules most widely implemented mistakenly. For example, designers often use dash mistakenly.

一正一反，一书两用。年度99+字体设计法则是一个为专业设计师打造的多平台工具。每一年主办方会总结出当年100个常犯的设计法则，整理成册并且发表。例如，破折号的错误使用是设计师最常犯的。