Hi I want to send a gift to my friend in China, he gave me this address:

fenzhongsi5dui54hao
fengtaiqu
, 100078
China

My friend doesn't speak good English so I don.t know how to put it together or lay it out for the postman to understand.
Please HELP me if any part of this address is missing, etc, etc, besides his name.

Appreciate all the help
Thank you
Stanley