If this is true, then this will be my next phone: Microsoft Lumia 1030 Concept Leaked: 41MP PureView Camera Coupled With a Gigantic 4300 mAh Battery
No sources mentioned, at all. Completely fabricated is my guess.
The only trustworthy sentence is: "Microsoft is likely to be working on a new Lumia device which will be a successor of Lumia 1020", but since it's only likely, they apparently aren't even sure of that.
You're right. I missed that, although calling a Chinese website a source is stretching it a bit.There is a source, but, again, it's bs obviously.