蔡雪桐,中国单板滑雪U型场地技巧国家队女子主力队员,是继刘佳宇之后崛起的我国单板滑雪希望之星,世界名将。1993年9月26日蔡雪桐出生于黑龙江省哈尔滨市阿城区,2014年毕业于哈尔滨体育学院。小时候喜欢轮滑,10岁在公园玩轮滑,被业余体校教练发现运动天赋引领走向单板滑雪项目。2004年天资聪慧的雪桐进入刚刚组建不久的黑龙江省单板滑雪队,师从王永涛教练。2005年跟随王永涛 Cai Xuetong, China’s snowboarding U-venue skills national team women’s main players, is the rise of China’s snowboard hopeful star, world famous. September 26, 1993 Cai Xuedong was born in Harbin City, Heilongjiang Province Acheng District, 2014 graduated from Harbin Institute of Physical Education. When I was a kid, I like roller skating and I am 10 years old playing roller skating in the park. I was instructed by amateur school coaches to lead the snowboarding project. In 2004, the talented Xue Tung entered the Snowboarding Team of Heilongjiang Province, which was just established shortly, under the guidance of Wang Yongtao. 2005 follow Wang Yongtao