Internet reports that on Monday local time, U.S. President Trump said at a press conference announcing that Taiwan Semiconductor Corporation (TSM.N) would invest US$100 billion in the United States that the United States would impose an additional 25% tariff on Canada and Mexico on the 4th of this month, saying that there is no room for negotiation with these two U.S. allies. Canada's Foreign Minister responded by saying he was preparing to impose tariffs on $155 billion worth of U.S. goods. In addition, Trump also said that the United States will adopt reciprocal tariffs starting from April 2, and will also impose tariffs on countries that use currency devaluation to impose sanctions. The press conference, in which reporters competed to ask questions, lasted for about 30 minutes. Trump also revealed earlier that tariffs would be imposed on agricultural products on April 2. Regarding the Russia-Ukraine conflict, Trump said that although he had a public dispute with Zelensky, the mineral deal with Ukraine has not fallen through and has not yet talked about suspending military aid to Ukraine. Trump also hinted that if Zelensky did not agree to sign the armistice agreement, his presidency might be lost. He will update the progress of the minerals agreement on the evening of the 4th. In addition, in terms of US-Russia relations, there is news that the United States is drafting a plan to possibly grant sanctions relief to Russia.