Hi , we will be checking in Shanghai Chunshenjiang Hotel.

The nearest stop is Century Square, Middle Zhejiang Road Intersection. It is near Yong'an Department Store.
From the hotel, walk south for about 100 yards, and you can see it. You can buy the ticket and board te bus there. The 24 hour ticket costs CNY 30, and the 48 hour ticket costs CNY 50. :)