Also, this rapprochement does not mean at all that China has stopped supporting its ally Russia, or that it has succeeded in overcoming the differences with the United States over trade exchanges that were raised during the Trump era. It's basically a strategic move.
Anyway it is good news that the possibility of a war between China and United States over Taiwan is avoided (at least for now). Only a few months back, US tried to provoke China by flying Nancy Pelosi to the island. So what suddenly changed in a few months? Perhaps the American politicians have now realized that the BRICS grouping is getting stronger and the idea of a common BRICS currency would destroy their own national currency (USD). Even staunch US allies such as Saudi Arabia and the United Arab Emirates have taken a neutral stance in the Russo-Ukrainian war, unlike the American vassal sates such as Germany, Japan and Korea.
Secondly, America is really aware of the weakness of its position in this particular conflict because its allies are going through very difficult internal economic conditions and it is unable to support them all since it is also going through its worst periods. There is no explanation for the sudden rapprochement with China, at the same time that it is conducting secret talks with Iran to renew the nuclear agreement with making more concessions in the enrichment rate proposed in the previous agreement in 2015, at the same time that it announces its willingness to provide military, economic and technological support to India. .
Perhaps it is permissible to say that the United States stands alone today, or that it is actually unable to keep pace with the course of events due to its internal crises and the weakness of the Biden administration.