The ever-reliable Lonely Planet guide is a bit negative about Black Dragon Pool Park, but we found plenty of interest - trees, temples and towers mostly. The pool itself has an interesting story attached to it. It's split into two parts by a pretty bridge, with the water on one side noticeably muddier than the water on the other side. Apparently this has been a mystery for centuries and the only time when the colours of the water swap over is just before an earthquake!
This afternoon I taught Jiajia to play Monopoly (rather too well - she won) and then we had a delicious Muslim meal in the evening with mutual friends. All in all, a really nice day.