The "double support for South Guangdong" mentioned here certainly refers to some social activities organized under the leadership of the Party, which can continuously consolidate and strengthen the unity of the army, the government and the people. Let ordinary people connect with the army, get to know each other and strengthen unity. This kind of activity is still meaningful. Nowadays, such activities are generally held, and more young people can participate in them through different online platforms such as TV, WeChat and Tik Tok. You can tell some lovely people in the new era by different expressions such as handwritten newspaper and short video.
Passing on from generation to generation is a common idiom, which means that people generally use it to refer to the knowledge or memory passed on from generation to generation after the ancient bones disappeared but the spirit did not disappear.