When I woke up this morning I got the surprise when a Lvl 0 Rally Spot was located in my town.
I had tried to build one at that spot yesterday, but erased it before it was finished. Now, when I tried to demolish it I got this message:
Since I dunno Chinese I decided to ignore it, I could conquer other cities and build there I thought. BUT, when I went to scout a lvl 2-3 flat this happened:
Haha, so I'm pretty stuck in my city right now. It's reported, though. Hope the admins will do something soon