I have been nearly 5 months in shanghai. before i came here, i have 2 friends here, and then meet few nice people from the church. now all of my well know friends are going to leave. thats so upset. and i realize in this big city, maybe could know lots of friends, but to get well know with someone is really not easy, and not easy to be close friends too. i dont mean i want to make friends here , but it seems like everyone have the lonely feelings in deep heart, for me , it is.