It is reported that China is open to negotiations with the United States, and the Trump administration is ready to use tariff negotiations to pressure other countries to restrict trade with China. U.S. retail sales surged in March, and Powell emphasized the inflationary impact of tariffs and downplayed expectations of interest rate cuts. The European Central Bank is expected to cut interest rates by 25 basis points on Thursday. After China said “no” to Boeing, the domestic aviation industry faces a difficult test