There can be. I don't think there's a rule against knocking over a piece with the capturing piece.
This reminds me, i don't think there's stalemate in Xianqi. There is draw by insufficient material.
The person who is stalemated loses.
Yes I know Chinese chess.
Chinese chess and Western chess are descendants of Chaturanga.
Chinese chess is closer to Chaturanga than Western chess.
I know that the pawns in Chinese chess are in maniple formation.
Very few people know that.
https://www.chess.com/forum/view/general/old-names-of-chess-pieces#comment-102036351
I think XIANG QI have many rules but low strategy,hight tactics, low ending , i think western chess or internationalized chess like chinese says is more logical , try in web playok.