Hi,
Allan,
Everything went smoothly although the timing was tight and there was a 45-minute delay from Xian to Beijing. I realised that we did not know which terminal we had to go to for our connecting flight to Kuala Lumpur. It turned out that it was in the same terminal building but we were very worried at first because of the flight delay. My suggestion: It would be good if information about terminals for connecting flights is provided.
That's all from us. I hope these comments are helpful. In any case, thanks for all the effort you've made in providing us a good holiday in China. It was a good experience and quite tiring but we enjoyed ourselves very much.