A visitor watches fish with her baby during the 2013 Taiwan ornamental fish expo, southeast China's Taiwan, Sept. 27, 2013. (Xinhua/Wu Ching-teng)

Photo taken on Sept. 27, 2013 shows the fish displayed during the 2013 Taiwan ornamental fish expo, southeast China's Taiwan. (Xinhua/Wu Ching-teng)

Visitors view fish during the 2013 Taiwan ornamental fish expo, southeast China's Taiwan, Sept. 27, 2013. (Xinhua/Wu Ching-teng)

Photo taken on Sept. 27, 2013 shows the fishes displayed during the 2013 Taiwan ornamental fish expo, southeast China's Taiwan. (Xinhua/Wu Ching-teng)

Photo taken on Sept. 27, 2013 shows the fish displayed during the 2013 Taiwan ornamental fish expo, southeast China's Taiwan. (Xinhua/Wu Ching-teng)

Children watch fish during the 2013 Taiwan ornamental fish expo, southeast China's Taiwan, Sept. 27, 2013. (Xinhua/Wu Ching-teng)