China views the Korean Peninsula nuclear issue as a security issue, and what is most important is for the United States and North Korea to sit down to find a way to resolve their problems, Wang said. I believe he is happy we made this progress.
"Trump expressed his intention to halt the U.S".
North Korea regularly calls the military exercises provocative preparations for a northward invasion, and numerous scariest standoffs in recent years on the Korean Peninsula have happened when the drills were being staged.
"Without support from China, it's really hard for Washington and Pyongyang to press ahead on denuclearisation and the peace process", Cheng said.
Analysts called Trump's halting of military exercises a major concession to North Korea, especially since Kim made no concrete pledge on the process of denuclearisation but merely reaffirmed a vaguely worded promise he has given to South Korea before.
Tuesday saw Trump describe Kim as "a very talented man" and say he had "developed a very special bond" with the DPRK leader.
Seoul also sees Beijing playing a bigger part in the negotiations.
"This is their life and their future", she said.
Beijing has key strategic interests when it comes to North Korea, and has long feared that a collapse of its isolated neighbour could push waves of refugees into northeastern China, or that nuclear war on the Korean peninsula could contaminate swathes of the country.
"The worldwide community must not take the pressure off without confirmation the regime actually committed and is following through with genuine denuclearisation", Senator Wong said in a statement.
But the last three presidents secured commitments from North Korea on denuclearisation that North Korea later reneged on.
The US and South Korea are security allies, with about 30,000 American troops based in country to defend it from its northern neighbour, which launched an invasion in 1950. One possible lesson is Vietnam, a former Communist ally that has become one of the strongest opponents of China's assertiveness in the South China Sea.
"Kim Jong Un clarified the stand that if the U.S. side takes genuine measures for building trust in order to improve the DPRK-U.S. relationship, the DPRK, too, can continue to take additional good-will measures of next stage commensurate with them", the Korean Central News Agency (KCNA) said in a statement, according to South Korean news agency Yonhap. "This may seem far-fetched but it has happened with Vietnam".