Raising history from the depths

She adds that the TV show combines historical narratives with an in-depth analysis of the cutting-edge technologies used in the salvage process.

"Through this unique perspective of storytelling, we want to highlight how Chinese civilization was connected with the rest of the world through ocean routes," she says.

Among the objects found on the shipwreck was porcelain, which experts believe was due to be exported to Europe, as well as basic goods from Vietnam.

Pan says the documentary shows "the wisdom of China's modernization process, its traditional culture, and the remarkable contributions China has made and continues to make to the world."

Along with being broadcast in Chinese, the production will also be translated into English and French for transmission overseas.