On the 24th, foreign ministry spokesman Zhao Lijian urged the United States to immediately stop upgrading the substantive relations between the United States and Taiwan, stop any form of official exchanges and contacts with Taiwan, and stop sending any wrong signals to "Taiwan independence" forces. At the regular press conference on the same day, a reporter asked: according to the website of the US State Department, on the 22nd, US Deputy Secretary of state Fernandez attended the second "US Taiwan Economic Prosperity Partnership dialogue" online. The two sides believe that the dialogue is an opportunity to deepen us Taiwan economic cooperation. According to the American Association in Taiwan, the two sides plan to hold the digital economy forum and the first physical science and technology conference in 2022. What is China's comment on this? "China expresses strong dissatisfaction and firm opposition to this," Zhao Lijian said. He said that China has always firmly opposed official exchanges between countries with diplomatic ties and the Taiwan authorities under any pretext and in any form. The United States should earnestly abide by the one China principle and the provisions of the three Sino US joint communiques, immediately stop upgrading the substantive relations between the United States and Taiwan, stop any form of official exchanges and contacts with Taiwan, and stop sending any wrong signals to the "Taiwan independence" forces. "We should also warn the Taiwan authorities that any attempt to rely on foreign countries for self-respect," rely on the United States for independence "and undermine cross-strait relations is doomed to fail." (outlook new era)