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HHD is a young and active team.Each year,we will organize travelling to different cities.
In 2nd-3rd,2017,all of our team had visited yueyang,a beautiful and enthusiastic city located in Hunan province.
People had a deep impression on the famous Glass plank road.The length is around 180 meters totally,while height is around 300 meters the ground.The road is made of special transparent glass.