Special thanks to SterbenIlI for guiding me to these location.
I've been trying to get access to this area for long time, and finally got it, HAHAHA. Thanks SterbenIlI for helping me. The area itself is like half or a third of WOE map, which kind of waste to be abandoned. I have no idea why they didn't use it? Or perhaps it's just there for view? Sight seeing? Well, no one know for sure. But hey. it's there. So explore it.