sǒu
marsh
Evolution

Seal script
Shuowen (~100 AD)
Clerical script
Cao Wei (Three Kingdoms: 222-280 AD)Traditional script
ModernSimplified script
Modernsǒu
marsh
Seal script
Shuowen (~100 AD)Clerical script
Cao Wei (Three Kingdoms: 222-280 AD)Traditional script
ModernSimplified script
Modern