Xu Yuning looked straight into Kang Ruicheng's eyes, her tone was extremely strong and completely non-negotiable.

It looks like she would have rejected Concrete just as much if he hadn't said yes to her.

What Xu Yuning didn't know was that she had already touched Kang Ruicheng's bottom line.

Su Jianan and Mu Sijun are friends, Kang Ruicheng let Xu Yuning to contact Su Jianan, which is equivalent to tacitly agreeing to her contacting Mu Sijun.

Kang Ruicheng's ...