The report of the 20th National Congress of the Communist Party of China proposed to "develop the marine economy, protect the marine ecological environment, and accelerate the construction of a strong maritime country." The strategy of building a strong maritime country involves many fields such as marine security, marine economy, marine culture, etc. Among them, marine culture embodies the ideas, concepts, behaviors and customs about the ocean, and can provide important spiritual motivation and resource endowment for the construction of a strong maritime country.   Over the thousands of years of history, my country's coastal areas have accumulated colorful marine culture, forming inclusive cultural characteristics and creating an inclusive and innovative cultural atmosphere. In the context of the new era, promoting marine culture construction can play an important role in many aspects.   First, it provides an important way to inherit the excellent traditional Chinese culture. As an important part of Chines