The dual support of South and Guangdong means to support the army and give priority to the army in Guangdong Province, support the government and love the people. This spirit will never be erased and will be passed down from generation to generation. Among them, Nanyue is the abbreviation of Guangdong Province, and the term "Nanyue" originated from "Hanshu". It is a relatively common idiom, which refers to the fact that in ancient times, after the physical body disappeared but the spirit did not disappear, people generally used it to describe the passing of knowledge or memory from generation to generation. In fact, there are often some activities that show affection for coastal defense officers and soldiers, which are expressed in various ways, such as through new media platforms such as TV, Douyin, and the Internet, and making some handwritten newspapers, short videos, etc. to promote some bilateral affairs. Support model cities or model figures, so that students and veterans can have a deeper understanding of officers and soldiers, of course. It can also make coastal defense officers and soldiers feel this good atmosphere.

The meaning of passing down the fire from generation to generation

1. It means that knowledge and skills are passed down from generation to generation.

2. It is a metaphor for the endless teaching and learning between teachers and students, or the endless inheritance of race, bloodline, and cultural spirit. Source: "Zhuangzi. Nourishing the Master": "It refers to being poor for fuel, and the fire is passed on, and you don't know how to use it up." Originally burned with firewood, the fire can still be passed down.