Visitors view lanterns during the 2013 Nanjing Qinhuai Lantern Show at the Confucius Temple in Nanjing, capital of east China's Jiangsu Province, Feb. 6, 2013. Around 500,000 lanterns are displayed during the event to celebrated the upcoming Spring Festival which falls on Feb. 10 this year. (Xinhua)

Photo taken on Feb. 6, 2013 shows the lanterns presented on the 2013 Nanjing Qinhuai Lantern Show at the Confucius Temple in Nanjing, capital of east China's Jiangsu Province. Around 500,000 lanterns are displayed during the event to celebrated the upcoming Spring Festival which falls on Feb. 10 this year. (Xinhua)

Visitors look at photos during the 2013 Nanjing Qinhuai Lantern Show at the Confucius Temple in Nanjing, capital of east China's Jiangsu Province, Feb. 6, 2013. Around 500,000 lanterns are displayed during the event to celebrated the upcoming Spring Festival which falls on Feb. 10 this year. (Xinhua/Dong Jinlin)

Visitors view lanterns during the 2013 Nanjing Qinhuai Lantern Show at the Confucius Temple in Nanjing, capital of east China's Jiangsu Province, Feb. 6, 2013. Around 500,000 lanterns are displayed during the event to celebrated the upcoming Spring Festival which falls on Feb. 10 this year. (Xinhua)

Visitors view lanterns during the 2013 Nanjing Qinhuai Lantern Show at the Confucius Temple in Nanjing, capital of east China's Jiangsu Province, Feb. 6, 2013. Around 500,000 lanterns are displayed during the event to celebrated the upcoming Spring Festival which falls on Feb. 10 this year. (Xinhua)

Photo taken on Feb. 6, 2013 shows the night scenery of the 2013 Nanjing Qinhuai Lantern Show at the Confucius Temple in Nanjing, capital of east China's Jiangsu Province. Around 500,000 lanterns are displayed during the event to celebrated the upcoming Spring Festival which falls on Feb. 10 this year. (Xinhua)

Visitors view lanterns during the 2013 Nanjing Qinhuai Lantern Show at the Confucius Temple in Nanjing, capital of east China's Jiangsu Province, Feb. 6, 2013. Around 500,000 lanterns are displayed during the event to celebrated the upcoming Spring Festival which falls on Feb. 10 this year. (Xinhua/Dong Jinlin)

Photo taken on Feb. 6, 2013 shows the lanterns presented on the 2013 Nanjing Qinhuai Lantern Show at the Confucius Temple in Nanjing, capital of east China's Jiangsu Province. Around 500,000 lanterns are displayed during the event to celebrated the upcoming Spring Festival which falls on Feb. 10 this year. (Xinhua)

Visitors view lanterns during the 2013 Nanjing Qinhuai Lantern Show at the Confucius Temple in Nanjing, capital of east China's Jiangsu Province, Feb. 6, 2013. Around 500,000 lanterns are displayed during the event to celebrated the upcoming Spring Festival which falls on Feb. 10 this year. (Xinhua/Dong Jinlin)

A woman poses for photo with a child in front of a fancy lantern during the 2013 Nanjing Qinhuai Lantern Show at the Confucius Temple in Nanjing, capital of east China's Jiangsu Province, Feb. 6, 2013. Around 500,000 lanterns are displayed during the event to celebrated the upcoming Spring Festival which falls on Feb. 10 this year. (Xinhua/Li Wenbao)