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"For example, the companies have the right to close the accounts if the users refuse to pay the fees or violate regulations. So the accounts cannot be simply classified as the users' virtual property."

"Financial firms should understand, accept and respect the nature of the cultural industry, and enhance risk management by various technological methods."

"For many industrial and tech sectors, this (the dual circulation pattern) means more onshore sourcing, onshore substitutes as backups or import substitution," said Wendy Liu, head of China Strategy at UBS Investment Bank.

"For the first time we have detected a potential toxin of concern," Anne Schuchat, principal deputy director at the CDC, said Friday in a conference call with reporters.

"From a global perspective, the level of the supply chain directly affects whether we can become a manufacturing power. It is an important task to empower the manufacturing industry through the development of industrial internet," Yao said.