This is a hard-won face-to-face meeting. Except for a short tea break in the middle, the two heads of state have been taking the time to communicate. By the end of the meeting at 8: 48 that evening, the first meeting between China and the United States lasted more than three hours. From agreeing that the diplomatic teams of the two sides should maintain strategic communication and conduct regular consultations, and agreeing that the financial teams of the two countries should conduct dialogue and coordination on macroeconomic policies, economic and trade issues, to agreeing to make good use of the Sino-US joint working group to promote the solution of more specific problems, agreeing that the cultural exchanges between China and the United States are very important, and encouraging the expansion of personnel exchanges in various fields between the two countries, these "consents" one by one have released positive signals.