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"China is in a very different place today than it was some decades ago and is now in a position of global leadership in the technology sector. That's at the core of China's growth model," said David Firestein, inaugural executive director of China Public Policy Center in the University of Texas at Austin.

"China and the United States are now in contact with each other," he said.

"But some bad and pornographic information that is trying to harm the industry can still be found among online literature," the statement said. "Meanwhile, a few internet enterprises that lack reviews or even take the initiative to spread harmful content also damage the industry's environment and readers' interests."

"China has abundant recoverable unconventional oil and gas resources, and development of unconventional oil and gas benefits national energy security," he said.

"China is gaining importance in our ranking every year. Even though our biggest market in the world is the United States, Chinese travelers and domestic shoppers are our top source of revenue," said Pontroue.