Is Pudong safe for solo female travelers?

Solo travel

Shanghai was amazing! I stayed for 5 days but wish I stayed longer. Everything was so cheap and the transport system (metro) made it so that you could anywhere very quickly since there's metros stops everywhere connected in a grid. The food is very cheap too but lots of overpriced tourist traps. Overall I felt safe but being a non-aisan women will definitely get you a lot of looks from men. People also spat on the street which was very shocking. The people are very friendly, especially...