A meeting with U.S. President Joe Biden at the White House, two rounds of talks with U.S. Secretary of State Antony Blinken across two days, strategic communication with U.S. National Security Advisor Jake Sullivan, and separate sit-downs with members of the U.S. strategic and business communities.

This is what China's top diplomat Wang Yi has achieved during a closely-watched three-day visit to Washington that concluded on Saturday.

During the visit, the two sides had "in-depth, constructive and substantive" strategic communication on many issues of common concern, and jointly sent a positive signal of stabilizing and improving China-U.S. relations, said Wang, a member of the Political Bureau of the Communist Party of China Central Committee and China's foreign minister.

Here are three key takeaways from his visit.

Road to a San Francisco meeting

Throughout the visit, the Chinese foreign minister stressed, more than once, the importance of following through on the common understandings reached between Chinese President Xi Jinping and his U.S. counterpart when they last met on the sidelines of the G20 Bali Summit in Indonesia.

During the Bali meeting on November 14, 2022, the two heads of state conducted their first face-to-face talks since Biden took office in January 2021. Xi said China and the U.S. should respect each other, coexist in peace, pursue win-win cooperation, and work together to ensure bilateral relations move forward on the right course without losing direction or speed, still less having a collision.

Biden, on his part, told the Chinese president that the U.S. respects China's system, and does not seek to change it; that it does not seek a new Cold War; that it does not seek to revitalize alliances against China; that it does not support "Taiwan independence," and does not support "two Chinas" or "one China, one Taiwan;" and that it has no intention to have a conflict with China. The U.S. side has no intention to seek "de-coupling" from China, halt China's economic development, or contain China, he added.

In the roughly one-hour – more than double than originally planned – meeting with the U.S. president on Friday, Wang said his visit is aimed at communicating with the U.S. side to follow through on the Bali meeting, and proceed toward a San Francisco meeting, so as to prevent bilateral ties from further deteriorating and bring the China-U.S. relationship back on the track of healthy and steady development at an early date.

During the talks between Wang and Blinken on Thursday and Friday, both sides agreed to make joint efforts for the meeting between the two heads of state in San Francisco, which is set to host the leaders of the Asia-Pacific Economic Cooperation economies in mid-November.

"The road to San Francisco will not be a smooth one, and it will not be left to 'autopilot,'" warned the Chinese foreign minister when he was hosted by the Aspen Security Group, a policy program of a namesake think tank headquartered in Washington, D.C., on Saturday.

Wang urged real efforts on the part of the U.S. side to eliminate interference, overcome obstacles, enhance consensus, and accumulate results to make the meeting happen.

Wang Yiwei, director of the Institute of International Affairs at Renmin University of China in Beijing, said that the U.S. side, in conducting its so-called Indo-Pacific strategy, has been making trouble for Beijing on the Taiwan question and the South China Sea issue, among others.

"So the key is to watch whether the U.S. side can really follow its words with actions," the scholar told CGTN.

Need to restart dialogue

The Chinese foreign minister's trip followed Blinken's Beijing visit in June, as well as a visit to China by a bipartisan delegation of the U.S. Senate led by Majority Leader Chuck Schumer earlier this month, and was partially coincident with California Governor Gavin Newsom's week-long stay in China that is still underway.

Wang stressed the importance of keeping communication channels open between the two sides during his talks with Blinken. In the coming days, both sides will hold separately China-U.S. consultations on maritime affairs, arms control and non-proliferation, and foreign policies.

"China and the United States need dialogue. We should not only resume dialogue, but also have in-depth and comprehensive dialogue," he told reporters while standing next to the U.S. secretary of state before their formal talks, which eventually lasted over seven hours across two days.

The call was shared by U.S. strategists, who told Wang in their meeting on Saturday that the U.S. strategic community does not agree with the rhetoric about the so-called failure of U.S.-China engagement and wants the two sides to restart dialogue in various fields.

To stabilize and improve China-U.S. relations, both sides should also have objective understandings of each other's strategic intentions, Wang told Blinken, in his latest call for following through one of the common understandings reached between the two presidents at the Bali meeting.

Wang Yiwei, the expert on international relations, said it is important to put a strategic framework in place for the two largest economies to manage their relations.

"If 'competition' is the word [to describe the bilateral relations], then the competition should be an orderly one, not one with no bottom line, no principles or no rules," he said.

It should be in line with the expectations of the international community, and be responsible for globalization and the international market, he added, referring to the U.S. rhetoric of "de-coupling" or "de-risking" its supply chains from China.

People-to-people exchanges

During Wang's visit, China and the U.S. also agreed to further increase direct passenger flights between the two countries, on top of the commitment made during Blinken's June visit.

Hours after the talks between the two top diplomats, U.S. officials announced that flights between the U.S. and China will increase to 70 per week starting November 9.

The Chinese civil aviation authority said the increase in flights will help facilitate personnel, economic and trade exchanges between the two countries.

In terms of promoting people-to-people exchanges, the two sides also agreed on a China-U.S. Coordination Meeting on Disability Affairs to discuss the signing of a memorandum of understanding on cooperation in disability affairs in the coming days.