China is falling more and more behind US in commercial space capacity. Being fair even if this worked, Chinese rockets for some reason have abysmal payload fractions especially compared to US counterpart with similar configuration. Point is, if it worked, there still is a very long road ahead to improve payload fraction and capacity to where SpaceX is right now and it didn't even work while SpaceX is still pushing ahead fast.
Its just disappointing, yesterday was the 10th anniversary of F9 FT's first flight and recovery.

There's that Beijing Yizhuang Reusable Rocket Technology Innovation Center Co., Ltd. cooperation on RLV tech between CALT, CAS Space, Landspace and Galactic Energy, but ultimately you can't avoid some competition (even within CASC), and not all companies have made the same technical choices.There should be some level of collaboration between these companies doing reusable rockets. Multiple space companies are all trying to individually do the same thing and you can’t have each one fail repeating the same mistakes. It just seems to waste time and resources when they are repeating each other’s mistakes. Some level of knowledge sharing so they can learn off each other will be better for China. The longer the delay for an operational reusable rocket, the further China will fall behind Starlink.

The Long March 12A is a medium-lift liquid oxygen-methane launch vehicle with "reusable first stage" as its core feature. The rocket is approximately 70.4 meters long, with both the first and second stages having a diameter of 3.8 meters, a fairing diameter of 4.2 meters, and a liftoff weight of approximately 437 tons.
Although this mission did not achieve the predetermined goal of first-stage recovery, it obtained crucial engineering data under actual flight conditions, laying an important foundation for subsequent launches and reliable stage recovery. The development team will conduct a comprehensive review and technical re-evaluation of the test process as soon as possible, thoroughly investigate the cause of the failure, continuously optimize the recovery plan, and continue to advance reusability verification
Oh yeah, and I can't edit it, but this was the 89th launch attempt of 2025.
Two payloads are being tracked, so the other stages succeeded as expected.