Set

Original expression

-[\u4E00-\u9FA5] Copy

Normalized

[\u0000-\u4DFF\u9FA6-\u{10FFFF}] Copy

Perl

[\x00-\x{4DFF}\x{9FA6}-\x{10FFFF}] Copy

Complemetary

Characters (1093210)

• U+0000
• ...
• ䷿ U+4DFF
• 龦 U+9FA6
• ...
• 􏿿 U+10FFFF