I have been to BJ only. How about SD, Qing dao? It's not far from BJ, I think. And it's not the best time to Dong Bei. The other thing is, since you are coming, you don't need to visit there. xixi.
I like to visit East China, like SH, HZ, and NB. It's very beautiful there, in this spring season. Two years ago, I spent the Labor Day's long weekend in HZ, which really impressed me, the West Lake. Sometimes you can only flashback all the good memories, and find your twinkle and grey hair inceasing. You would never have the same feeling again, facing the same scenary.
" Qing Shan Yi Jiu Zai, Ji Du Xi Yang Hong"..