HEFEI, July 13 (Xinhua) -- At an indoor football pitch in Hefei, capital of east China's Anhui Province, two Ultimate Frisbee teams are engaging in a fierce competition, complete with noise, sweat and plenty of laughter.
"This game is played by two teams, each consisting of three men and two women. By cooperating with team members, the players who catch the frisbee in the designated area can score for their team
