Wang Ye plunged into the sea with a splash, intending to adapt to the sea's rhythm to practice freestyle swimming.
Swimming on the sea surface is quite different from swimming in a pool.
Because the salt content of the seawater is high, its density is higher than that of freshwater, providing better buoyancy.
The downside is that when the seawater gets into your nose, mouth, eyes, and ears, it feels very uncomfortable, like taking a spoonful of salt.
Moreover, seawater is much colder than pool water, making people shiver and muscles cramp upon entry, easily causing cramps or drowning. Therefore, it's essential to warm up before going into the sea, or it could be life-threatening.
Besides this, there are occasional waves, which can make people lose balance instantly. The sand and salt in the seawater make the slap painful.
Hence.
Most people go down with a swimming ring or life jacket.
The sea is unpredictable, and you never know when you'll be swept into it.
