The main purpose of the United States Reciprocal Trade Act is to expand the authority of theU.S. Executive Branch to impose tariffs on other countries, to allow the Executive Branch to negotiate tradeagreements with other countries, and to impose tariffs when trade barriers exist that negatively affect the saleof U.S. goods. It's just a draft bill, but it reflects both the aggressive push of White House trade adviser PeterNavarro and President Trump's explicit request for Congress's support and approval in his State of the UnionAddress. However, there are obvious problems in the legislative basis of this bill, which violates the principle ofreciprocal tariff and Most-F avored Nation established by the WTO. The bill does not consider the trade structurebetween countries as a whole and the rationality of its objective existence. It will greatly expand the unilateral .right of the President of the United States to impose tariff, and cause the natural development of global valuechain, industrial chain and supply chain to suffer great uncertainty. Whether the bill passes or not, it deservesour attention.