Set

Original expression

-[\u4F00-\u9FA5] Copy

Normalized

[\u0000-\u4EFF\u9FA6-\u{10FFFF}] Copy

Perl

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

Complemetary

Characters (1093466)

• U+0000
• ...
• 仿 U+4EFF
• 龦 U+9FA6
• ...
• 􏿿 U+10FFFF