If, as you said, the United States launched a financial war, an energy war and a food war against China, apart from the fact that the energy war was somewhat difficult for China, the other two final winners would definitely be China. If the United States launches a financial war, it will be a complete failure, because China is the largest creditor of US Treasury bonds and China has the largest foreign exchange reserves in the world. Launching a financial war is nothing more than forcing the RMB to appreciate, repeating the scene of seven western countries forcing the yen to appreciate. However, China has bought most of its foreign exchange reserves into US Treasury bonds. If China takes the way of selling US Treasury bonds to deal with it, although China's foreign exchange reserves will shrink and suffer great losses, the status of the US dollar as an international currency will be dealt a heavy blow, which is fatal to the foundation of the United States as a powerful country, because the United States is a country with a high deficit, and the fiscal deficit of the whole country needs to be maintained by issuing treasury bonds. If China stops lending money to the American government, it will also be a great blow to the United States. I once read a news that the Pentagon once conducted a sand table deduction of the Sino-US economic war. No matter how the United States launches it, the winner will definitely be China (which is also the reason why the United States and the western countries led by the United States have recently shown kindness to China). If the United States launches an energy war against China, it will be tantamount to launching a war, so this possibility will only remain in imagination. Although China's oil is now a pure importer, if the United States launches an energy war, China is the largest coal producer in the world, and China's oil self-sufficiency rate has reached more than 50%. If China compresses civilian oil, it can also ensure the normal operation of the country. Therefore, if the United States launches an energy war, it will only add pain to China, not defeat China. Food War China's grain output can be completely self-sufficient, so it is futile for the United States to launch a food war, thanks to scientists such as Yuan Longping and Li Denghai and the central government's policy of keeping the red line of agricultural arable land unshakable.