Artists perform during a show marking the 70th anniversary of the establishment of diplomatic ties between China and Mongolia in Beijing on Dec 3. (Photos provided to China Daily)

Artists perform during a show marking the 70th anniversary of the establishment of diplomatic ties between China and Mongolia in Beijing on Dec 3.

Artists perform during a show marking the 70th anniversary of the establishment of diplomatic ties between China and Mongolia in Beijing on Dec 3.

Artists perform during a show marking the 70th anniversary of the establishment of diplomatic ties between China and Mongolia in Beijing on Dec 3.