Thinking about this realistically, I think this just means that the agreement for JF-17NG/Block2/Block20, has been resolved. This is great news for us, and likely means that JFT production would continue in Pakistan, with NG hardware.
We've known that China's been conducting alot of tests with JFT prototypes in Chengdu, they have hundreds and hundreds of J-7(what we call F-7) fighters and all of them won't be replaced by J-10s, China will Inshallah highly likely start manufacturing JFTs... but *not* until the engine issue gets sorted out.
Unless this is a new development, China hadn't deployed an assembly line for churning out JFTs yet, and it's unlikely that Pakistan would prefer having China provide us these jets - we'd rather prefer to have our own manufacturing capacity expand.
We've all had our hearts broken by what's happening to our country, foreigners violating our sovereignty and taking advantage of us, and then having the shamelessness to blame and humiliate us publically. And our government, which was in part arranged for by these foreigners(Us helped arrange the NRO), did nothing to stand up for Pakistan. So what I think is, emotionally, the idea that China is going to suddenly double our JFT fleet incase the US or someone else tries another misadventure sounds appealing. But it isn't the best way to go, the plan was to increase our own development capabilities and aim towards being able to manufacture this jet completely on our own soon. Even our avionics industry's getting a huge boom from this with multiple avionics projects, we wouldn't want to suddenly abandon all that and outright buy jets from China.