"Since I am done here I can help you to your room if you like. I can always come back and clean up later."

Since it is his cooking that didn't agree with her then it is the least he could do to escort her to her room.

"Would you like some water to take with you?" Xie Lian goes over to collect some for her, also wondering if perhaps he should make her some tea. At least that he can do with relative ease and it actually is tea.