综合一区欧美国产,99国产麻豆免费精品,九九精品黄色录像,亚洲激情青青草,久久亚洲熟妇熟,中文字幕av在线播放,国产一区二区卡,九九久久国产精品,久久精品视频免费

Chinese shares opened flat on Friday, with the benchmark Shanghai Composite Index, which covers both A and B shares, gaining 0.03 percent, or 0.49 points, to 1,852.91 at the opening.

The smaller Shenzhen index was down 0.65 percent, or 43.8 points, to open at 6,741.24 points.