Feature: National Games offer window into Guangzhou's high tech evolution

by sportswriter He Leijing

GUANGZHOU, Nov. 15 (Xinhua) -- While a chill grips northern China, Guangzhou, the capital of southern Guangdong province, still hums with sun and motion.

Along its tree-lined avenues, joggers in shorts glide past lampposts adorned with banners for the 15th National Games, flashes of red and gold fluttering against a cobalt sky.

This edition of the National Games, China's