The weather forecast indicates rain and snow over these few days, and the blizzard increases the difficulty, but it also enhances the visual appeal of the scenes. While it may only be rain in the plains, on the side of the cliffs with an altitude of over a thousand meters, it naturally turns to snowflakes.
However, there's another issue with falling snow: the snow-covered ground is different from usual, and footsteps will leave traces behind.
If one desires attractive visuals—true disorder from initial cleanliness—then filming must begin the moment you set foot there, with only one chance to do so.
Of course, starting by sweeping the snow clean is possible, but that seems to lose the thrilling atmosphere of a snowy night.
