In the 2 hour call Xi and Biden discussed issues that are creating serious differences between the 2 countries, the war in Ukraine, Taiwan, trade and tariffs, South China sea and Indo-Pacific issues, global supply chains, food and energy issues. Chinese statement says "those who play with fire will be perished by it. It is hope the US will be clear eyed about this." Xi Jinping takes on a third term in 2022. Biden has spoken with Xi five times since 2021 and the last call in March was to dissuade China from supporting Russia in the Ukraine war. China is opposed to Nancy Pelosi's visit to Taiwan. Biden has said it was a bad idea at this time.