Zhou Bo, a retired senior colonel in the PLA and a senior fellow in the Center for International Security and Strategy at Tsinghua University, returns to the Trialogue to discuss China’s calculations about recent events, including the release of the U.S. National Security Strategy, tense Sino-Japanese relations, the situation in Taiwan, and negotiations to end the war in Ukraine. *The Trialogue Podcast is hosted by the Stimson Center and produced by University FM.