Today, 104 years ago, on November 23, 1921 (October 24, 1921 in the Lunar Calendar), China¡¯s tariff proposal was rejected at the Washington Conference. On November 23, 1921, Mr. Zhouwei presented a tariff proposal at the General Committee on the Pacific and the Far East. This was the first fact proposal by the Beijing government. This case proposed that China has complete freedom to determine and differentiate its own tax rates. Once the bill was proposed, it was opposed by the United Kingdom, the United States, France, Japan and Japan, especially Japan and the United Kingdom. On January 3, 1922, U.S. Representative Enduo proposed a number of measures, and finally passed the plan: the relevant countries immediately sent members to Shanghai to hold a revised tariff conference, effectively implemented the value of a hundred and fifty points, and