I think it’s largely like the red cross or red crescent, so people don’t assume it’s some random crap and it gets taken care of, I’d you look at the image you can see actual markings on the boxes

HarmonyOS I love the new Huawei OS and love that they made an open source version, OpenHarmony, me and my friend screw around with it on an old recycled google home with the big touch screen. But yeah, I love HarmonyOS, way prefer it to android os