Any Beijing or Hong Kong with a toddler advice?

[pittpurple]

Hi all

I posted this on my home board (International Living) and got some fantastic advice from some expats but thought I'd see if anyone here had any tips! My DH and I will be going to Beijing and HK for 2 weeks in June with our then 18 month old daughter. We've rented an apartment in Beijing and will be staying at a hotel in HK with my inlaws and sister in law. HK is pretty planned out by my inlaws (with very over-ambitious plans for a toddler!) but would love any suggestions for indoor activities in case it rains a lot or anything that comes to mind for Beijing!

We've travelled quite a lot around Europe and have been to India and Japan but this was all pre-baby so I'm sure this will be a very different experience!

TIA :-)