In addition to renaming EUNIQ 5 & 6 to MIFA 5 & 6 respectively, as reported by @
Chinese LSEV in the relevant threads, the EUNIQ 7 hydrogen FC vehicle has been renamed to MIFA 氢 (MIFA Qing), where 氢 literally means hydrogen.
Although now named thus, development of the base vehicles predate MIFA (Maxus Intelligent Flexible Architecture) which was announced, I believe, in 2019.