Genshin Impact and Honkai: My Fan Videos Were Exposed

They say there was once a MiHoYo universe, full of extraordinary talents and strange wonders, with enough stories to fill two or three thousand years. To protect the world, someone now breaks through the wall and joins the fray, writing a new chapter together. Let's see who can escape this fan-made story unscathed! (Actually, the author once wanted to become a short-video creator, but didn't have the means. Oh well, writing a novel is just as good.)