"Hm?"
Bai Muchuan looked at her, his expression seemed a little stiff.
That squint of his seemed to be inquiring… as though he had not heard clearly what she had said.
Xiang Wan gave a smile as she tilted her head. "Do you need me to repeat?"
"Hm!" Bai Muchuan chuckled and looked at the scenery again with an unperturbed look. Nevertheless, the fingers which were holding the cigarette twisted it gently.
"Let me think…"
Xiang Wan shrugged her shoulders and quietly observed him with a relaxed attitude.
Bai Muchuan frowned and hesitated for a moment before giving a vague reply. "I think it's been more than 10 years. It's been such a long time that I'm not sure of the exact time anymore."
He was smart. When one was not sure of the intention of the other party, one would not be able to answer it well. When that happens, it would be better to give an equally plausible reply.