C718 Fortuitous Encounter

The engine roared, thick white smoke billowed up from the chimney, and a long wooden ship was sailing across the vast sea.

The sea was boundless. Looking around, one could see a vast expanse of whiteness. It was a world of "water."

In the vast expanse of the sea, a black dot suddenly appeared in the distance.

Is it an island?

At first, for the people on the ship, this was what they thought