Beijing, xining, July 10 (Reuters) (Zhang Haiwen) 10, "is to the love Green lake qinghai "riding to the warm-up activity held in sword silurian qinghai lake scenic area, from qinghai province 50 bicycle enthusiasts in qinghai lake in the silurian cycling test way and sword scenic area along the ride, in their way and cheer for the upcoming games. Tour DE qinghai lake international road cycling race after years of development, to the already...