U.S. Treasury Secretary Janet Yellen, left, shakes hands with U.S. Ambassador to China Nicolas Burns as Chinese Ministry of Finance Vice Minister Liao Min looks on, after arriving at Guangzhou Baiyun Airport in southern China's Guangdong province, Thursday, April 4, 2024. Treasury Secretary Janet Yellen is heading to a China that is determined to avoid open conflict with the United States. (AP Photo/Andy Wong, Pool)
U.S. Treasury Secretary Janet Yellen, left, shakes hands with Lisa Heller, U.S. Consul for Guangzhou after arriving at Guangzhou Baiyun Airport in southern China's Guangdong province, Thursday, April 4, 2024. Treasury Secretary Janet Yellen is heading to a China that is determined to avoid open conflict with the United States. (AP Photo/Andy Wong, Pool)
U.S. Treasury Secretary Janet Yellen arrives on a plane at Guangzhou Baiyun Airport in southern China's Guangdong province, Thursday, April 4, 2024. Treasury Secretary Janet Yellen is heading to a China that is determined to avoid open conflict with the United States. (AP Photo/Andy Wong, Pool)
U.S. Treasury Secretary Janet Yellen, left, shakes hands with Chinese Ministry of Finance Vice Minister Liao Min after arriving at Guangzhou Baiyun Airport in southern China's Guangdong province, Thursday, April 4, 2024. Treasury Secretary Janet Yellen is heading to a China that is determined to avoid open conflict with the United States. (AP Photo/Andy Wong, Pool)
U.S. Treasury Secretary Janet Yellen, center, arrives on a plane at Guangzhou Baiyun Airport in southern China's Guangdong province, Thursday, April 4, 2024. Treasury Secretary Janet Yellen is heading to a China that is determined to avoid open conflict with the United States. (AP Photo/Andy Wong, Pool)
U.S. Treasury Secretary Janet Yellen arrives on a plane at Guangzhou Baiyun Airport in southern China's Guangdong province, Thursday, April 4, 2024. Treasury Secretary Janet Yellen is heading to a China that is determined to avoid open conflict with the United States. (AP Photo/Andy Wong, Pool)
U.S. Treasury Secretary Janet Yellen, center, arrives at Guangzhou Baiyun Airport in southern China's Guangdong province, Thursday, April 4, 2024. Treasury Secretary Janet Yellen is heading to a China that is determined to avoid open conflict with the United States. (AP Photo/Andy Wong, Pool)
U.S. Treasury Secretary Janet Yellen arrives on a plane at Guangzhou Baiyun Airport in southern China's Guangdong province, Thursday, April 4, 2024. Treasury Secretary Janet Yellen is heading to a China that is determined to avoid open conflict with the United States. (AP Photo/Andy Wong, Pool)