Photo taken on May 21 shows the spectacular view of Huanjilou in Yongding county, southeast China’s Fujian province, which is a representative of Fujian Tulou. Fujian Tulou is the rural dwellings in Fujian. Constructed from the 12th century right up to the 20th century, Tulou is typically 3 to 5 stories structures with a thick, earthen wall and a single entrance. They tend to be vast, well-fortified structures capable of housing up to 800 people.(Photo/people.cn)