Because everyone was sitting in their seats and no one spoke, silence fell upon us, and as we all had other things on our minds, there was no exchange with one another. Shen Dong sat there; he was actually quite bored, simply sitting there foolishly. He still hadn't had a proper conversation with Kang Yue about what had just happened.
That's just how this little guy is; every time something comes up, he starts acting, seemingly suspicious and sometimes even unwilling to deal with people. Could it be because he had just shown a bias towards that woman? So, he could only start by saying a few nice words to Kang Yue, hoping she wouldn't take it to heart; otherwise, he didn't know how long he'd have to soothe her.