Sir Keir Starmer has said he had a "very good constructive meeting" with his Chinese counterpart and that it will lead to a "strengthening of the relationship".
The prime minister has just given his first reaction following his key meeting with Chinese President Xi Jinping.
The PM told broadcasters: "We made some really good progress. So tariffs for whisky, on visa free travel to China and on information exchange and cooperation on irregular migration, focusing particularly on small boats and engine parts."
He elaborated: "We've agreed that, on tariffs for whisky, we're looking at how they're to be reduced, what the timeframe is.
"[On] visa-free travel, how far, how much and when that can start.
"And on the information exchange on small boats, the cooperation that we need, within a dialogue, actually, about greater strategic focus on security and defence.
"So a very good, constructive meeting with real outcomes.
"The relationship is in a good place, a strong place," he added.
Asked for his reaction to those in the UK who might feel squeamish about the PM having a close relationship with China, he responded: "What I say to everybody here is that, I always act in our national interest.
"I know that, whatever's going on in the world, the most important thing, to the vast majority of people is the cost of living.
"So opening up access to business opportunities, seizing those opportunities which then get reflected in better businesses, in jobs and price reductions at home, really, really matter. And so we made real progress on all of those areas."
Human rights and Jimmy Lai
He was also pushed on whether he touched on subjects such as human rights, the treatment of the Uyghurs and British pro-democracy campaigner Jimmy Lai - who has been in prison since 2020.
Starmer responded: "Well, we raised those issues, as you would expect.
"Part of the rationale for engagement is to make sure that we can both seize the opportunities that are available, which is what we've done, but also have a mature discussion about issues that we disagree on."
Asked if the Chinese delegation were listening, Starmer insisted he had a "respectful discussion about that".