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| Several students majoring in bioscience and engineering in Fuzhou University in southeast China’s Fujian province invented a micro-ecological fish bottle which has a stable ecosystem. The bottle contains basic elements of a food cycle, including fishes, green plants, snails and microorganism, so the fish barely needs feeding or changing water. With the support of Fuzhou University, the fish bottle has been put into market — students of the R&D team have established a company to sell their products. (Xinhua/Jiang Kehong) |
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In pics: Fengtu Charitable Granary in China's Dali County
Pink salt lake attracts visitors in China's Yuncheng
Eye-catching graduation photos in Shandong
Picturesque night view of Fenghuang ancient town in China's Hunan
Test your figure by touching your belly button
Neolithic human skeleton found in Sanxingdui Ruins
Female PLA soldiers in training
The first train to go through China, Mongolia and Russia
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