Transmigrating into the Age of Great Voyages, I Became a Cabin Boy

You can listen to the audiobook, everyone. The formatting isn't great.

In a vast, mysterious sea filled with the unknown, Xu Kun and his crew endure countless perils and pass the deadly trials of the mysterious waters, only to encounter an even more powerful mysterious fleet. With bold ingenuity and fearless courage, Xu Kun lays a clever trap and snatches victory from the jaws of defeat in a fierce naval battle. But new challenges soon arise: an island veiled in mysterious runes and glowing with an eerie light appears along their route. Hidden within its strange buildings are the astonishing secrets and boundless treasures of a lost civilization, as well as dangerous mechanical puppets and unknown guardian forces. Just as they try to use a crystal ball to open the treasure vault's inner chamber, a black-robed figure from the organization behind the mysterious fleet arrives with a terrifying giant beast. A battle over life, death, and the treasures is about to erupt in full force on this strange island. Can Xu Kun and his crew once again escape certain doom and continue their legendary voyage?