A railway stewardess pastes window decoration on a train from Qingdao of East China's Shandong province to Beijing, capital of China,on Jan 30, 2016, to greet the upcoming Chinese Spring Festival.[Photo/Xinhua]

Photo taken on Jan 29, 2016 shows people walking under lanterns during a lantern fair in Zhenjiang city, East China's Jiangsu province. The lantern fair, which displays more than 200 sets of lanterns from Jiangsu and Southeast China's Taiwan, opened on Friday and will last 28 days. [Photo/Xinhua]

Villagers make jujube cakes at a hostels for the elderly in Fulaishan Town of Rizhao, East China's Shandong province, on Jan 30, 2016, to greet the upcoming Chinese Spring Festival. [Photo/Xinhua]

A child plays amid red lanterns in Guiyang, Southwest China's Guizhou province,on Jan 30, 2016, to greet the upcoming Chinese Spring Festival.[Photo/Xinhua]

Photo taken on Jan 29, 2016 shows a giant lantern in the shape of a monkey during a lantern fair in Zhenjiang city, East China's Jiangsu province. The lantern fair, which displays more than 200 sets of lanterns from Jiangsu and Southeast China's Taiwan, opened on Friday and will last 28 days.[Photo/Xinhua]

Various red lanterns are hung up in Ditan Park in Beijing, capital of China, Jan 30, 2016. Preparations for the Ditan Park temple fair are underway with various red lanterns hung up to greet the upcoming Chinese Lunar New Year which will fall on Feb 8 this year. [Photo/Xinhua]

Tourists walk under newly-installed decorations at the Ditan Park in Beijing, capital of China, on Jan 30, 2016, to greet the upcoming Chinese Spring Festival. [Photo/Xinhua]

Photo taken on Jan 29, 2016 shows lanterns on a lantern fair in Zhenjiang city, East China's Jiangsu province. The lantern fair, which displays more than 200 sets of lanterns from Jiangsu and Southeast China's Taiwan, opened on Friday and will last 28 days. [Photo/Xinhua]

A worker walks on a street to hang red lanterns in Liaocheng, East China's Shandong province,on Jan 30, 2016, to greet the upcoming Chinese Spring Festival. [Photo/Xinhua]

Staff members make preparations for a temple fair in Ditan Park in Beijing, capital of China, Jan 30, 2016. Preparations for the Ditan Park temple fair are underway with various red lanterns hung up to greet the upcoming Chinese Lunar New Year which will fall on February 8 this year. [Photo/Xinhua]