China's Ambassador to the US, Cui Tiankai, said China is not seeking global dominance in an interview with CNN on Wednesday, Xinhua News Agency reported. "We don't think there is a zero-sum game between China and the United States," he said. Cui made the remarks two days after the Trump administration released its first national security strategy, touting its "America First" doctrine and naming China and Russia as "revisionist powers" challenging American influence and interests.