Volunteers prepare for lunch at a school served as an evacuation settlement for displaced people in the quake-hit Baoxing County, southwest China's Sichuan Province, May 2, 2013. Some 4,000 displaced people live in the settlement, the largest in the county, after a strong earthquake hit Baoxing last month. At present, basic living needs of those people could be guaranteed in terms of food, drink, healthcare service and power supply. [Xinhua]