Brief stop at Changi, Singapore airport

I always blog when I go through Changi. first because there is easy access to free internet all over the airport. Second, I think, is because this is usually my first stop leaving South Africa and I am usually on my way somewhere nice. third, after Changi access to the internet usually gets more difficult, so it is sort a last chace for a while.
This time I am on my way to Malaysia, where I have never been before to visit B, S and the Cs.
Soon I will then fly to southern China, train northern China (if Chengdu can be considered northern) and fly back to Malaysia. I will take 3 weeks to do it just so I do it slowly.