Normal English situation:
โ๏ธ๐ค๐ฅ๏ธโ๐งโ๏ธ
Chinese situation:
โ๏ธ๐ค๐ฅ๏ธโ๐งโ๏ธ
There are some examples that simulate the situations when using Noto Sans CJK or Source Han Sans as sans-serif.
Native font stack:
โ๏ธ๐ค๐ฅ๏ธโ๐งโ๏ธ
Suggested fix:
โ๏ธ๐ค๐ฅ๏ธโ๐งโ๏ธ