Just got an update for GO 4 one new addition is the database for NFV now includes China. Suppose its a reaction to the recent Mavic flying down the flight corridor and also the near miss in Shenzen airport.

Right - Version 4.0.4 is available in the US as well - Just states that it Fixed app crashes under certain conditions and updated the NFZ database, nothing specific in the description.

Well i'm in China and now i have red dots all over the google map on the iPad

The funny thing is the database is based on Google Maps and there is a significant error in the Google maps by as much as 500 metres. so the local airport NFZ is now right in the middle of a highway.