najor citiesThe volume of Beiiing's service industry has ranked No.1 amongin the country for many years.With the implementation of Beijing's pilotproject to promote innovation in trade in services, Beijing's servictrade haseas of thebeen further strengthened. The proportion of investment in key aservice industry expansion and opening-up surpassed 80%and thelevel. Theproportion of service trade in total trade remains at a leadingdevelopment characteristics of globalization, high-end, integration andintegration have become increasingly protruding, and the internationainfluence of "Beijing Service" is on the rise.