Zhang Lifeng, an expert of Beijing Entry-Exit Inspection and Quarantine Bureau, quarantines the seized eel fry in Beijing, capital of China, Jan. 14, 2014. Twelve boxes of eel fry carried by a passenger from Germany without any examine and approve documents were seized at the airport Monday which is the first time of its kind. Illegal introduction of creatures may break the local ecological balance and bring a disaster to local creatures. [Xinhua]