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Xi urged for deepened reform in science and technology while broadening openness and cooperation in the field to make greater contributions to human development.

"Smoking remains a relatively universal phenomenon in public venues. Some officials smoke in public places, which does not only jeopardized the environment and public health, but tarnished the image of Party and government offices and leaders and has a negative influence," reads the circular.

A "negative list" in this case refers to a list of exceptions, with the understanding everything else is subject to the agreement, while a "positive list" only identifies areas subject to the agreement, with the understanding nothing else is subject to the agreement.

The department briefed non-CPC groups and individuals on the main points delivered at the just concluded Third Plenary Session of the 18th CPC Central Committee.

BEIJING, Dec. 13 (Xinhua) -- Chinese Foreign Minister Wang Yi on Friday exchanged views with his Russian counterpart Sergei Lavrov on further development of China-Russia ties and high-level exchanges between the two countries next year.