When we went to Dubai in December, the climate was pleasant and the temperature was about 25 degrees. The Halifah Tower was near Dubai's No. 1 Mall. It's the tallest tower in the world. It's not so good to visit Dubai. It's developing very fast in China now. High-rise buildings have sprung up. Dubai's buildings are noble and luxurious in the past years. Today, seven stars and eight stars hotel is also very good. Of course, the main purpose of tourism is to understand the local conditions, customs and humanities.