Regarding the progress of communication and game between China and the United States, Nvidia CEO Huang announced today that the United States has approved the H20 chip control. Judging from the statement made by the General Administration of Customs of China yesterday, it is likely that the details were finalized during the previous meeting between China and the United States in London and have only been officially implemented now. In fact, compared to the details of the London talks in June, the meeting between China and the United States in Malaysia last week is more noteworthy: after the meeting, Wang Yi and Rubio respectively stated that the talks were positive and fitness oriented. More importantly, Rubio mentioned Trump's intention to visit China for the first time. The two sides are looking for a suitable time, and believe that the possibility of a meeting between Chinese and American leaders is high. Let's see the outcome of the August China US talks first. If Trump visits China or the leaders of China and the US meet, it means that there is at least a certain stage outcome in the trade negotiations, and even some results in the game at other levels. Although the underlying conflicts between the two sides are irreconcilable, it does not hinder the temporary easing and handshake between the two parties.