This is a grown-up game.
They agreed to "not ask about names, not ask about life, and not cross boundaries."
When her secret lover of three years stood in front of her in another identity.
Only then did Cheng Nian realize that he had known everything about her for a long time.
It turns out that the rules were set by him from the beginning.
She thought it was a romantic relationship, but in fact it was already under his control.
