Here is the translation:
Lu Beiyuan turned off the main light, leaving only the bedside lamp on.
He held Su Nanxing in his arms without speaking, letting out a soft sigh first.
Su Nanxing looked up, her cheek brushing against his chin.
She asked, "What's wrong?"
Lu Beiyuan wasn't really troubled; he was just feeling sentimental.
When he saw Gu Baichuan, the first question he asked was, "Why did you agree to the divorce? Don't you like her?"
Gu Baichuan replied, "It's precisely because I like her that I agreed."
Lu Beiyuan found him utterly baffling.
Sure enough, after hearing it, Su Nanxing also couldn't make sense of it.
Lu Beiyuan then explained, "Gu Baichuan said that this type of marriage was never what he wanted. It's just… he felt it didn't matter who he married, so he agreed to the arrangement."
Arranged marriages are normal.
It's not surprising how many couples appear harmonious but are disconnected underneath.