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Artificial intelligence has a big role to play in empowering the traditional education system, its concepts and pedagogy, experts and scholars said during a sub-forum of the World Artificial Intelligence Conference in Shanghai on July 10.

Around 200 million bricks used in about 25 kilometers of wall still exist. Others were destroyed or lost in wars.

As China's development has entered a new era, promoting gender equality and women's overall development at a higher level not only meets opportunities, but also has a long way to go, the white paper said.

As China pushed ahead with its ambitious economic plans, the Haizhou mine made a substantial contribution. During its half century of operation, it produced 244 million tons of coal and returned 3.34 billion yuan (5 million) in profits and taxes.

Apples are the only produce Deng is exhibiting at the ongoing Canton Fair. "Our produce must obtain quality certificates to meet the demands of the international market. Better quality means higher prices and incomes for local farmers," Deng said.