Honestly there's not much OYO time on the China ABD. In its current form really we just had one evening free in Beijing. There was a couple of hours in Chengdu where we had just enough time to go to a park and pick up a Starbucks mug, and a couple of hours after arriving in HK. Probably the least OYO one I've had on any ABD. But for China I think that's a good thing. I like a little OYO time to balance out the scheduled activities, but the communication barrier in China makes it a little tough. HK and probably Shanghai aren't so bad, but you should have a clear idea of where you're going to in the other cities.
Happy to hear that the OYO time in China is limited. It is not clear how much free time is available by just reading the ABD itinerary. I used your China trip report to plan our private day tour of Beijing and made sure to include Beihai Park and the Nine Dragon Screen. Thanks for the tips!
