Of course, the answer is no.
Now it has been proved that it is just a stunt to expand the popularity of tourism and attract foreign friends or curious tourists who want to increase their height. Scientists tell us that people's height is half innate and half acquired. What kind of sleep and nutrition absorption of food are involved? Did you mention magic water, which can make you grow taller?
The scientist said, if you have one, please give him a bottle, too. Of course, this is just a joke and unscientific. Some people who try to explain it say that you can't say that you can grow taller by drinking the water on this island, but that there are unusual black spar on this island, and the water soaked in black spar can only grow taller by drinking it. Well, how high is it? It's high anyway.
Then the black spar was soaked in water, which was ruthlessly overthrown by scientists. When the artifact grows taller and the water is not on its back, the whole black spar is produced. Why is this black spar so greasy? Is it because of the spell given to Balala? It's the kind of spell that grows taller. Of course not. Balala said they didn't have such a spell.
We can review the relevant theories about the science of height, so this is still not true. So what kind of secrets are hidden on this island? That's also a liar's secret, a stunt he created to attract foreign tourists.
1 Plant water hyacinth, Alternanthera philoxeroides and other plants around the pond, which can not only breed plankton, but also provide shade for lobsters. 2. Clean