China has agreed to begin the process of buying American energy products, U.S. President Donald Trump said on Thursday after meeting with Chinese President Xi Jinping in South Korea. Hailing “a truly great meeting” with the Chinese leader, President Trump said in a Truth Social post “We agreed on many things, with others, even of high importance, being very close to resolved.” China has agreed to resume purchases of U.S. soybeans and other farm products, President Trump added. In a sign that there…