what's that proverb about a pigeon entering a magpie's nest?

I think I might have found it but it was about a Dove over a magpies nest. metaphors occupy or occupy other people's housing position of others

This is an explanation I found for the meaning “ In contemporary society, "鸠占鹊巢" still holds relevance. It calls for our attention to uphold justice and avoid the dominance of power over righteousness. It also reminds people to protect individual rights and prevent occurrences of unfairness.”

Here’s my like