Visitors view lanterns at the Qinhuai Lantern Fair before the Confucius Temple in Nanjing, capital of east China's Jiangsu Province, Feb. 11, 2015. The 2015 Qinhuai Lantern Fair was inaugurated in Nanjing Wednesday evening. It will last for 50 days, with 66 large-scale lantern units and folk makers' lanterns in five exhibition areas. (Xinhua/Sun Can)

Visitors view lanterns at the Qinhuai Lantern Fair in Nanjing, capital of east China's Jiangsu Province, Feb. 11, 2015. The 2015 Qinhuai Lantern Fair was inaugurated in Nanjing Wednesday evening. It will last for 50 days, with 66 large-scale lantern units and folk makers' lanterns in five exhibition areas. (Xinhua/Sun Can)

People visit the Qinhuai Lantern Fair in Nanjing, capital of east China's Jiangsu Province, Feb. 11, 2015. The 2015 Qinhuai Lantern Fair was inaugurated in Nanjing Wednesday evening. It will last for 50 days, with 66 large-scale lantern units and folk makers' lanterns in five exhibition areas. (Xinhua/Sun Can)

A visitor takes photos with her phone at the Qinhuai Lantern Fair in Nanjing, capital of east China's Jiangsu Province, Feb. 11, 2015. The 2015 Qinhuai Lantern Fair was inaugurated in Nanjing Wednesday evening. It will last for 50 days, with 66 large-scale lantern units and folk makers' lanterns in five exhibition areas. (Xinhua/Liu Jianhua)

People visit the Qinhuai Lantern Fair in Nanjing, capital of east China's Jiangsu Province, Feb. 11, 2015. The 2015 Qinhuai Lantern Fair was inaugurated in Nanjing Wednesday evening. It will last for 50 days, with 66 large-scale lantern units and folk makers' lanterns in five exhibition areas. (Xinhua/Liu Jianhua)

The 2015 Qinhuai Lantern Fair is inaugurated in Nanjing, capital of east China's Jiangsu Province, Feb. 11, 2015. on Wednesday evening. It will last for 50 days, with 66 large-scale lantern units and folk makers' lanterns in five exhibition areas. (Xinhua/Sun Can)

Visitors view lanterns at the Qinhuai Lantern Fair before the Confucius Temple in Nanjing, capital of east China's Jiangsu Province, Feb. 11, 2015. The 2015 Qinhuai Lantern Fair was inaugurated in Nanjing Wednesday evening. It will last for 50 days, with 66 large-scale lantern units and folk makers' lanterns in five exhibition areas. (xinhuashe/Sun Can)

A performance is staged at the illumination ceremony of the Qinhuai Lantern Fair beside the Qinhuaihe River in Nanjing, capital of east China's Jiangsu Province, Feb. 11, 2015. The 2015 Qinhuai Lantern Fair was inaugurated in Nanjing Wednesday evening. It will last for 50 days, with 66 large-scale lantern units and folk makers' lanterns in five exhibition areas. (xinhuashe/Sun Can)

Children perform at the illumination ceremony of the Qinhuai Lantern Fair beside the Qinhuaihe River in Nanjing, capital of east China's Jiangsu Province, Feb. 11, 2015. The 2015 Qinhuai Lantern Fair was inaugurated in Nanjing Wednesday evening. It will last for 50 days, with 66 large-scale lantern units and folk makers' lanterns in five exhibition areas. (xinhuashe/Sun Can)

Visitors view lanterns at the Qinhuai Lantern Fair before the Confucius Temple in Nanjing, capital of east China's Jiangsu Province, Feb. 11, 2015. The 2015 Qinhuai Lantern Fair was inaugurated in Nanjing Wednesday evening. It will last for 50 days, with 66 large-scale lantern units and folk makers' lanterns in five exhibition areas. (xinhuashe/Sun Can)

Children perform at the illumination ceremony of the Qinhuai Lantern Fair beside the Qinhuaihe River in Nanjing, capital of east China's Jiangsu Province, Feb. 11, 2015. The 2015 Qinhuai Lantern Fair was inaugurated in Nanjing Wednesday evening. It will last for 50 days, with 66 large-scale lantern units and folk makers' lanterns in five exhibition areas. (xinhuashe/Sun Can)

Visitors view lanterns at the Qinhuai Lantern Fair before the Confucius Temple in Nanjing, capital of east China's Jiangsu Province, Feb. 11, 2015. The 2015 Qinhuai Lantern Fair was inaugurated in Nanjing Wednesday evening. It will last for 50 days, with 66 large-scale lantern units and folk makers' lanterns in five exhibition areas. (xinhuashe/Sun Can)