those are geo lanturns (if thats what theyre actually called). you need to break some rocks, which should give you a floating rock that unlocks the mechanism once you get close to the "lanturn machines" with them. the rocks that you need to break are the black ones with a light emanating from the centre of the rock (they almost look like iron orn). theyre all nearby the mechanism area.
4/18/2021
i think her birthday is the release date... with inazuma... but after MihoYo showed concept art of Inazuma, maybe we get her in 2 or 3 months.
Who knows, there are no weapons and she's not spawning flames or some elemental thing to assume she uses a catalyst
it would be cool if we get martial artists characters
Philanemo mushroom, dandelion seeds and windwheel aster work for monstadt local, and liyue has cor lapis and violet grass, can confirm all these work for BP points.
just wanted to say I found around 10+ at the statue of seven near the dawn winery, not labeled on this guide, in game, or any other guide I saw online. probably more than 9 if you look around a bit more
