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"But not anymore," said Chua, adding that starting from 2015, the company has been offering more value-added products when doing business with its customers.

"China is taking a leadership in maintaining free trade, and actively collaborating with international partners. The world cherishes that leadership, because collaboration and not confrontation is the way forward."

"By 2025, Africa will be home to 200 million young people aged between 15 and 24, and a quarter of the world's population aged below 25 will be from Africa," he said. "Every year, 10 million Africans join the workforce."

"Candidates with five years of experience can hardly be found in the domestic job market. Therefore, companies are looking for such talents in the United States, Japan, India and Israel where AI development started relatively earlier," he said. Over time, companies have also been able to screen the right talents, who are able to carry out academic researches independently and put their research results into real practice, he added.

"By leasing the farmland to the park, villagers have become shareholders in the project. We have enjoyed both a better environment and higher incomes," said local Zhang Lina, adding that three nearby villages have also formed similar cooperatives.