Feature: Roller skiing becoming boy's winter sports dream

LANZHOU, China, July 24 (Xinhua) -- Without wiping the sweat off his face, 15-year-old Wei Wujian, with pair of sticks in his hands and a pair of slender skateboards on his feet, rushed to the finish line in a standard skiing posture under the scorching sun.

Ninth grader Wei and his classmates were practicing roller skiing, which is very similar to skiing. With the rapid development of winter sports in China, ro