Noto Sans SC
Google Fonts · Google / Adobe · 2014

The definitive open-source Simplified Chinese sans-serif, offering an exceptional weight range and broad script coverage for professional digital use.
About
Noto Sans SC is one of the most comprehensive Chinese typefaces available at no cost, supporting the full Simplified Chinese character set alongside Latin and Cyrillic scripts with nine weights from Thin to Black. Its clean, modern structure makes it equally suited to body text, user interface design, and editorial headlines, giving it rare versatility across digital and print contexts. For designers working on Chinese-language products or multilingual platforms, it is an authoritative and highly dependable choice.
Classification
Noto Sans SC is the Simplified Chinese branch of Google's Noto CJK superfamily, covering tens of thousands of Chinese characters alongside Latin and Cyrillic. It features a clean, upright humanoid structure with even stroke weights calibrated for both large display sizes and small body text.