He Is Actually The Child's Father

Back when they signed their contract, they had agreed not to interfere with each other's social lives; even if he was to find a woman on the outside, she couldn't make a fuss about it.

Had Lu Xuechen found a woman and was she calling him?

Were their backgrounds so far apart that his family disagreed with their relationship, thus he found her to have a contract marriage with him?

Apart from getting Wen Xinmei off his back, did he do this to protect the woman he loved?

...

Lu Xuechen took his mobile phone out of the room and walked out onto the large balcony on the third floor, still wearing his white suit from the reception.

He looked at his phone but he didn't click the message he received immediately. He simply reached out, pulled his tie, and unbuttoned the top two buttons of his shirt.

He leaned upright against the wall like a flower boy from a comic.