一下子全都挤了进去的成语

Ning Cheng didn't expect that the woman in gray robe asked him if he was engaged. She was reminding him not to have any ideas about An Yi. He turned out to be wrong. An Yi can't marry, no wonder she is a little nun, I don't know why. But then he saw that the woman in gray looked even more depressed, and Ning Cheng did not dare to say anything more....