Denver Sina sports - on October 21, the first public dongcheng line activities held smoothly in the temple of heaven sports center, tennis court, for the community is one of the "national fitness program" tennis tennis activity, the biggest bright spot is the world ranking has been in the top 30 Denver personally participate in the activities of tennis into the community. The event sponsored by dongcheng district sports bureau, the dongcheng district sports association, the China soong ching ling foundation, China open public base...