Seen as this sight is for mostly non Chinese you can have as many as you want as long as they. take your nationaliaty

If one of the parents is Chinese then the child automatically has Chinese citizenship if it's born in China. I think that's how it goes. You might be better off just contacting your consulate or embassy for some information.

No its not true. my friend had a baby here and her and her boyfriend are not married. they had no issues. Check with the hospital you want to have your baby at for the most important information. Find a good hospital and don't let the staff push you around.