Photo taken on June 9, 2014 shows a dish of "food" made of stones at an exhibition showcasing rare stones in Erenhot, north China's Inner Mongolia. (Xinhua/Li Renzi)
Photo taken on June 9, 2014 shows dishes of "food" made of different stones at an exhibition showcasing rare stones in Erenhot, north China's Inner Mongolia. (Xinhua/Li Renzi)
Photo taken on June 9, 2014 shows dishes of "food" made of different stones at an exhibition showcasing rare stones in Erenhot, north China's Inner Mongolia. (Xinhua/Li Renzi)
Photo taken on June 9, 2014 shows a dish of "food" made of different stones at an exhibition showcasing rare stones in Erenhot, north China's Inner Mongolia. (Xinhua/Li Renzi)
