Girlfriend's signature: If I return to the original point, I can bring you happiness, even if there is too much helplessness, I will fulfill you. what's the meaning
I think it is: she is willing to go back to your original appearance. At that time, you were the happiest. Even if there are many problems, she will still do them for you.
I think it probably means that she will do anything to love you now. But don't ask too much.
you will be happy.