It is very tired for my girlfriend to go back to her hometown to help. How can I comfort and care?

Literally, you are not in the same place now, are you?

There is no need to say anything sweet. If conditions permit, I will go to her hometown quietly, tell her I'm here and invite her to dinner.

If you can't afford it, call her often. Of course, when she is not busy, tell the truth. Have you eaten?

Tired? Take a break! Don't tire yourself out, or I'll just do it, hehe! Something like this will do.

When two people are together, they should be true, not empty.