To die with your back to the sea means to thrive at sea.

If you lose the ocean, you lose your hometown; If you lose the ocean, you lose the whole world, which is a warning of the painful history of the past hundred years.

To be strong, live up to our mission and be independent, we must face the ocean, meet the ocean and formulate an ocean strategy.

Have a strong navy! In Mahan's sea power theory, we have a deep understanding of sea power, navy and national interests.