A high-resolution image of the Long March 9 model at Zhuhai Airshow. It is indeed the same as in the
slide.
That's rather encouraging.
I continue to believe that the prospect of a reusable CZ-9 is one of the most important industrial projects China may have on its balance sheet in the future, with both significant commercial and military consequences, and the earlier they get on it the better.
The presence of the new resuable CZ-9 and here seen with grid fins on the first stage, greatly suggests it is indeed the newer reusable one, perhaps the 24 kerolox one from September -- and the lack of the older CZ-9 variants with boosters, hopefully means it is a signal that there is movement that the focus will be on the new reusable CZ-9(22) kerolox pattern, and that the old CZ-9 with boosters will be ditched.
After all, the CZ-5DY/G appeared at Zhuhai back in like 2018 in one of its earliest depictions, and at the time it wasn't signed off either and a few years later it has been confirmed as an official project.