The anti-gravity waterfall continues to plunge toward the sky, as height increases, the water flow fiercely rubs against the air, and water droplets gradually shatter, turning into a hazy mist.
In the pitch-black high sky, there remains only the submarine soaring up like flying clouds, along with thousands of silver-white fish beside the submarine.
Ada sits in the driver's seat, eyes closed, her consciousness through the submarine's periscope, observing those fish with spread-out fins, directly extracting oxygen from the air.
Extracting oxygen from the air proves these fish have long evolved, adapting to the anti-gravity environment of the waterfall; most of them are female fish carrying eggs, suggesting that it's a kind of migratory fish for reproduction.
As a side note, the other end of the anti-gravity waterfall is a safe place rich in aquatic plants and thriving with ecological vitality.
