Amazing Chinese Characters (434) Substitute or Replace - 替

 The bronze script of character Substitute or Replace is

The top are two people stand side by side and open their mouths big, the bottom is character Say - 曰 (Post 341) . They are two guards who exchange passwords to go substitution.

The big seal script of character Substitute or Replace is

The top is character Side by Side - 並 (Post 241), the bottom is character Say - 曰.

The small seal script of the character is

The bottom is character Say, the top are two characters of Before or In Advance - 先 （Post 231), the top of 先 is foot, the bottom is person, which means that the two guards are walking (foot is in front of person) when they substitute.

The clerical script of the character is

The bottom is character Say, the top are two characters of Gentleman - 夫 (Post 76). Guards are gentlemen. 

The song typeface of the character is

替

Same as the clerical script.

The Pinyin of the character is Ti4.