The best way to say disappointment is to know about the weather, natural climate and then talk about it. Red leaves will be red when the weather is about five degrees cold. Beijing is not cold recently, the temperature difference is not big, and it is normal not to be red. Are you going to Xiangshan just to see the red leaves? Do you know the history of Xiangshan, the most famous Biyun Temple, Liulita Pagoda and Jinghu Lake? There are also the Xiangshan Temple under construction, the ruins of destroyed temples, the places where Chairman Mao has drilled in the small air-raid shelter, which are the most worthwhile places to climb. If you want to see the red leaves, you go to Zhoukoudian. If you don't know, you go to Xiangshan. It only means that you don't watch the news.