Illuminations are seen during a preview of the 19th Zigong International Dinosaur Lantern Festival in Zigong, southwest China's Sichuan Province, Feb. 2, 2013. The lantern festival is scheduled to be held here to celebrate the Chinese Lunar New Year. (Xinhua/Lu Peng)

Illuminations are seen during a preview of the 19th Zigong International Dinosaur Lantern Festival in Zigong, southwest China's Sichuan Province, Feb. 2, 2013. The lantern festival is scheduled to be held here to celebrate the Chinese Lunar New Year. (Xinhua/Lu Peng)

Visitors are seen under a dome decorated with lanterns on a preview of the 19th Zigong International Dinosaur Lantern Festival in Zigong, southwest China's Sichuan Province, Feb. 2, 2013. The lantern festival is scheduled to be held here to celebrate the Chinese Lunar New Year. (Xinhua/Lu Peng)

Illuminations are seen during a preview of the 19th Zigong International Dinosaur Lantern Festival in Zigong, southwest China's Sichuan Province, Feb. 2, 2013. The lantern festival is scheduled to be held here to celebrate the Chinese Lunar New Year. (Xinhua/Lu Peng)

Illuminations are seen during a preview of the 19th Zigong International Dinosaur Lantern Festival in Zigong, southwest China's Sichuan Province, Feb. 2, 2013. The lantern festival is scheduled to be held here to celebrate the Chinese Lunar New Year. (Xinhua/Lu Peng)

Illuminations are seen during a preview of the 19th Zigong International Dinosaur Lantern Festival in Zigong, southwest China's Sichuan Province, Feb. 2, 2013. The lantern festival is scheduled to be held here to celebrate the Chinese Lunar New Year. (Xinhua/Lu Peng)

Illuminations are seen during a preview of the 19th Zigong International Dinosaur Lantern Festival in Zigong, southwest China's Sichuan Province, Feb. 2, 2013. The lantern festival is scheduled to be held here to celebrate the Chinese Lunar New Year. (Xinhua/Lu Peng)