Ye Mo conjectured that it might be a Northern Sand base.
Han Zaixin continued, "A few months ago, a fast jet ski appeared near the Beaufort Sea with a man nearing death on it. The jet ski went past a cruiser, and the man was saved.
The first thing he asked for when he could move again was a computer. With it, he sent out a massive amount of images and intel, all about research data of some labs under the Ice Helm Island. A group of scientists was researching all sorts of crazy weapons there. The intel that mam sent out was only a small part of it, yet it had huge worth.
Shockingly enough, one of the images was of a flying saucer in the making. That wasn't a flying saucer though, it was the Space Flower.
Ye Mo understood that someone else must've escaped from Northern Sand, and that person must have wanted to relay this information to the world in order to stop Northern Sand.