The Nanjing Yangtze River Bridge is pictured in Nanjing, capital of Jiangsu province, on April 29, 2016. [Photo/VCG]

No 2 Jiangsu province

GDP: 7.6 trillion yuan

Growth rate: 7.8 percent

May Fourth Square, the central square of Qingdao featuring a torch-liked sculpture, is pictured in Qingdao, Shandong province, on Feb 8, 2016. [Photo/VCG]

No 3 Shandong province

GDP: 6.7 trillion yuan

Growth rate: 7.6 percent

Photo taken on August 25, 2016, shows the Hangzhou Olympic Sports Center in the Binjiang district of Hangzhou, capital of East China's Zhejiang province. [Photo/Xinhua]

No 4 Zhejiang province

GDP: 4.65 trillion yuan

Growth rate: 7.5 percent

A photo taken on Nov 8, 2015, shows a view of the Zhengdong New District in Zhengzhou, capital of Central China's Henan province. [Photo/VCG]

No 5 Henan province

GDP: 4.02 trillion yuan

Growth rate: 8.1 percent

Performers dressed in panda costumes dance at a Chinese New Year celebration event in Dujiangyan city, Southwest China's Sichuan province, on Jan 28, 2017. [Photo/VCG]

No 6 Sichuan province

GDP: 3.27 trillion yuan

Growth rate: 7.7 percent

A CRH (China Railway High-Speed) train is seen traveling on the Wuhan-Xiaogan Intercity Railway in Wuhan, capital of Central China's Hubei province, on Dec 28, 2016. [Photo/VCG]

No 7 Hubei province

GDP: 3.23 trillion yuan

Growth rate: 8.1 percent

Visitors play on a beach in Beidaihe, a holiday resort in Qinhuangdao, North China's Hebei province, on Feb 1, 2017. [Photo/VCG]

No 8 Hebei province

GDP: 3.18 trillion yuan

Growth rate: 6.8 percent

Residences of Fenghuang Ancient Town are pictured in Central China's Hunan province, on Nov 8, 2012. [Photo/VCG]

No 9 Hunan province

GDP: 3.12 trillion yuan

Growth rate: 7.9 percent

Local landmark Shimao MO Sky Mansion, the twin 300-meter-high skyscrapers, is pictured in Xiamen, East China's Fujian province, on July 19, 2015. [Photo/VCG]

No 10 Fujian province

GDP: 2.85 trillion yuan

Growth rate: 8.4 percent