She is being concerned about him.

"Lifen, wait. We need to talk. You can't ignore me like that everytime", with that he pulled her slightly in front of him.

Lifen instantly flinched from his grip, making her expression as if she was in front of some stranger.

It was somewhat painful for Deming but until she was ready to talk to him it won't be any problem. So she gave a soft smile to her weird behaviour.

"Is there anything that is left to talk between us, Mr.Wang? I guess there isn't...I have already made myself clear long before. We are just a known strangers, that's it. And one shouldn't be bothered with strangers, they should just ignore them and live their lives peacefully ", she said as she looked curiously at his face, trying to know something clearly.