"I also want to thank you, sister. Because you are not only like a nurse to me, but like a friend. You always make jokes that make me smile and make me feel bored when I'm here I can get through each day so quickly and pleasantly, and more than that I really feel that you are the best friend I have here You know if I have almost no friends at all I only have one, and that's gone I don't know where, so I feel I miss the figure of a friend as if being treated by your presence. Thank you very much, and also thank you for being willing to listen to all my heart. As if everything in my heart became relieved after you, Sister, "