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China's top court on Friday said courts will be required to build a blacklist of professional institutions involved in improper evidence authentication so as to strengthen supervision and avoid problems that can affect the quality of case hearings.

China's reform and opening-up will not only benefit the country and its people, but help contribute new growth momentum and facilitate changes to the global economy in many aspects, said officials and business leaders from home and abroad.

China's top chipmaker Semiconductor Manufacturing International Corp said on Friday that it is assessing the impacts of the US government's move to add it to a blacklist of Chinese companies that Washington alleged to have connections with the Chinese military.

China's stock of breeding sows rose for the third consecutive month in December, up by 2.2 percent from November, and production of pork feed went up for the fourth consecutive month, by 2 percent month-on-month, the ministry reported.

China-led Belt and Road Initiative and development in the Greater Bay Area that encompasses Shenzhen, Hong Kong and Macau are helping drive trade, investment and economic growth in the region, he said.