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"Facing the constantly evolving blockchain technology, financial regulators have a tough job ahead, for we should consider making laws, rules and technical standards accordingly to step up regulation and prevent risks," he said at a forum on blockchain applications and investments held by the China Center for Financial Research at Tsinghua University School of Economics and Management.

"Declining transactions, tightened regulations and punishment over unauthorized agents' behavior are the major reasons behind a batch of real estate agents shutting down," said Zhang Dawei, chief analyst with Centaline Property.

"FCVs should be included as a new focus, as they boast such features as zero emissions, long driving ranges and short refueling times," said Wan Gang, vice-chairman of the National Committee of the Chinese People's Political Consultative Conference, in an article in the People's Daily on Saturday.

"Every country should uphold the 'polluter pays principle' (also known as PPP) and producer responsibility. China is upholding the PPP principle when it stops accepting other countries' waste," she said.

"During festivals in the second half of the year, pricier chocolate in gift packaging will see more sales," said Xue.