Workers repair the No. 213 National Highway in southwest China's Sichuan Province, commonly known as the "lifeline" for reconstruction in the mountainous quake zone, after it is blocked after floods in Maoxian County, Sichuan Province, on June 8, 2010. The major road to Wenchuan County, epicenter of the Sichuan earthquake in 2008, has been blocked after floods destroyed two sections of the road, provincial authorities said Tuesday. [Xinhua]