I've been following this story for 5 years. There's lots of hopey articles like this over that time. SMEE was supposed to release a 28-nm DUV machine last year in 2023, then 2024 summer, then 2024 December. To date no release. Most of these innovations by thr Chinese are academic discoveries that will take years further to productionize. Generally if the Chinese say they will do something new-technology-wise next year, it will happen 2-5 years after when they say it will.