China\'s benchmark Shanghai Composite Index on the Shanghai Stock Exchange closed at 2,198.2 points on Tuesday, up 1.08 percent, or 23.53 points. A Share Index: 2,300.95 points, up 24.68 points, or 1.08 percent; B Share Index: 254.2 points, up 1.65 points, or 0.65 percent; Total Turnover: 114.99 billion yuan (18.72 billion US dollars).