Hello! I have already introduced myself few months ago, and have now arrived in Aachen for over ten days. Well, I am going to study in Master Progam of combustion engines in RWTH. It seems that I am the only one who speak in Chinese here, and also the only girl. I live in Haarener Gracht right now, but I will move to Seigraben in October. Could someone inform me that where could I find or how could I contact you guys?