The two heads of state exchanged visits within six months, indicating that both leaders hope that the two major powers, the United States and China, can establish a stable working relationship. Despite the many differences between the two countries, face-to-face communication between the heads of state provides an important opportunity for the healthy and stable development of US China economic and trade relations, which is of great significance to both countries and the world.

Guided by the consensus of the heads of state, both sides strengthen cooperation with the goal of achieving common development, and both can benefit from each other's development advantages. We look forward to the two heads of state carrying out practical cooperation with more long-term value on the basis of building a constructive strategic stable relationship between the United States and China, benefiting both countries and the world.

In terms of economy and trade, the United States and China are the world's top two economies, which has opened up enormous space for trade, investment, and economic growth between the two sides. The deep integration of the economies of the two countries, each with its own strengths and weaknesses, has brought tangible benefits to the businesses and consumers of both countries through bilateral trade exchanges, and can also complement each other's strengths and weaknesses. In the short to medium term, relevant economic and trade agreements can lay the foundation for stabilizing US China relations. But the two countries should also build a deeper foundation of cooperation and mutual trust, in order to formulate policies and promote long-term economic growth for both sides.

It is imperative for the two countries to cooperate in the development of artificial intelligence. Artificial intelligence technology has the potential to enhance social productivity, but without effective regulation, it can also bring huge risks. The development of artificial intelligence is related to the future of countries around the world, and as the two major countries in the field of artificial intelligence, the United States and China must engage in sincere cooperation in this regard. If both sides can determine the correct direction to promote the development of artificial intelligence, it will have a huge leading role for the industries of both countries and even the world.

It is worth noting that there is still a certain market for zero sum game thinking and the "decoupling and disconnection" argument in the United States. Decoupling is just an unrealistic proposition advocated by some forces in the United States. In fact, if the United States and China really decouple, the US economy will suffer a serious impact. The United States has been implementing an economic deindustrialization policy since the early 1980s, and the manufacturing industry has continued to shrink, which is a policy choice of its own. The tariff policies introduced by the United States have also failed to reverse this situation, and the economy is facing inflationary pressures.

Young people are more likely to accept new ideas and things. It is very important for young Americans to go abroad, visit other countries, and experience local culture. It is particularly beneficial for American teenagers to visit China and personally experience the vast and profound Chinese culture. In addition, observing the United States from across the Pacific can also help American teenagers form a more comprehensive understanding of the world. The "50000 yuan over 5 years" initiative proposed by China is of great significance in promoting exchanges between Chinese and American youth. Similar communication projects should continue to be carried out and further expanded in scale. I recently ended a 3-week trip to China with my wife who has never been to China before. When we strolled through parks in Beijing, Shanghai and other places, I felt the openness and friendliness of the Chinese people, and my wife was greatly amazed by it. Many elderly Chinese people sing and dance, which is impressive. Going to China in person to see, taste delicious food, and visit cultural relics can better understand China's rich history.

The world is currently facing multiple challenges, and there is a risk of regional conflicts escalating and delaying. The meeting between the heads of state of the United States and China is expected to bring rare certainty and stability to the world. Moving towards each other and taking economic and trade cooperation to a new level will be a significant achievement that benefits countries around the world. (The author is an expert on international issues in the United States)