In that time ,the government built a new airport which is the biggest airport in Asia.And Bird's Nest' that was for 2008 Olympic Games main stadium.It used the environmental design because Beijing environmental pollution is very serious so the government really care about that.
There is another promblem that traffic jam in the work time,so the government has developed train and underground.
One of the reasons to attract foreign visitors to Beijing is Chinese food.The most famous is Beijing Duck...
Beijing Siheyun is mainly used to house people .Now people are living in the building,but the city is becoming more and more crowded,as well the price of the housing is becoming more expensive.
