When the ambiguous Zhou Yi thought they were going to be together, he suddenly disappeared.
She had thought at the beginning, had something happened to him, or had he had any difficulties, or did he simply not want to keep in touch with her anymore? She thought about ten thousand possibilities, but never thought of asking for confirmation.
Since this was the ending he wanted, she let it go. Even if silence would make them miss it, even if it was possible to ask and get a completely different answer, there was no way she would speak.
For Zhou Yi, dignity is more important than anything else. If the truth is as she sees it, and she still foolishly asks for an answer, this is the most painful thing for Zhou Yi.
He was a thorn in her heart, which had never been dealt with. After so many years, it seemed that he had recovered a long time ago, but in fact it had been inflamed and festered repeatedly, and there was no way to cure it.
Purpose: Communication is important in intimate relationships.