Source: Adapted from w3c/clreq font stack and Tencent mobile standards.
These fonts are usually pre-installed. Look for "Heiti SC" or "Heiti TC" in your font manager.
As a built-in system font on Apple devices, using Heiti ensures consistent rendering across different devices without needing to embed custom fonts [3, 4]. heiti sc tc font
Apple's standard fonts (like Heiti SC Light/Medium) are highly regarded for their balance of design and readability on Retina displays. Heiti SC vs. Heiti TC: The Key Differences
When working with these fonts, you will encounter two primary weight variations that define the thickness of the strokes: Source: Adapted from w3c/clreq font stack and Tencent
You can freely use Heiti SC/TC for developing apps, designing layouts, and rendering content within macOS, iOS, iPadOS, and watchOS.
To summarize for the working professional: As a built-in system font on Apple devices,
The thickness of the lines is relatively consistent, which helps with clarity at smaller sizes.