South Sea Pearls I Would Like A Geography Lesson. I Have Been Looking At Pearls And Is There A Place Called The South Sea?

I would like a geography lesson. I have been looking at pearls and is there a place called the South Sea? - south sea pearls

I know that the South China Sea, but it is also known as the South Seas? The world's best pearls came from the territory of the South Seas. They relate to the sea of South China, and why it is such a conflict? Thank you for your comments.