Visitors talk about a work at the "View Rugao from Above" photography exhibition in Rugao, a county-level city in Nantong, in East China's Jiangsu province, on May 28. The exhibition, which opened that day, is showcasing a total of 54 photography works depicting Rugao's development over recent years. It is one of the city's celebrations for the 70th anniversary of the founding of People's Republic of China. [Photo/IC]

Two visitors consider a work at the photography exhibition in Rugao, Nantong, in Jiangsu province, on May 28. [Photo/IC]