Classmate, didn't graduate students apply for this year today? The road directly opposite the main entrance of the school is Zhangwu Road, with Tongji Union Square on both sides. Go along this road and don't turn. Zhangwu Road Campus is at Zhangwu Road 100. If you still don't know, use Baidu map, Google map or tintin map search. These websites are very useful in Shanghai. No.6 is a boys' building? It seems that as soon as I entered the dormitory community, it was the building on the left (I don't remember this clearly ⊙⊙⊙ b), and there was a building number on the wall. If you are really worried that you can't find someone to ask, you can. We Tongji people are still very enthusiastic.