I finally dialed the number of the manager who interviewed me last year. I should call the HR first, and I actually did that, but it seems that the HR knew little about the whole thing, even though I called her for two times, I still got nothing useful. The winter vocation was coming, since I was a senior, so I have a great amount of time free but I don't want to spend my whole holiday home, so I plan to find an internship.
I asked if I had the opportunity to attend the intern project and he told me of course i had, but he was not sure when the schedule of the intern project would come out cause the headquater still thought about that. I just expressed my wish to attend the project. That evening I received a call from the HR and I got the chance. I was so lucky that I got the initiative, sometimes you have to create chance.
Now, I have to concentrate on this intership, because the job that company provides is in accordance with my career path. May be I am not admitted to that company at last, but i will give it a try. Anything will take risks. But I like it.