Good day,

i am planning to visit shanghai next month for the first time. i am searching for luxury hotel. choices am thinking about are intercontinental puxi, sofitel shanghai hyland, grand hyatt or shangri la. till now i am confused. i want a hotel near Nanjing, but my first need is the luxurious of the hotel. i don't mind if its only 10 min away. second question is how to reach yiwu from shanghai through the fast train. third question, is shanghai safe at night . some advices would be very helpful from you buddies. thanks and wish you the best