First, inherit the culture. First of all, the significance of these museums is that they can be used to inherit culture, because our country's culture is very long. It has been a long time from primitive humans to China for 5,000 years, so there are many kinds of cultures, especially the historical changes of China's dynasties. Each dynasty has its own unique rule of law, history and culture. If we don't find a way to record them, then later people may not see them, and we may not see them at the same time, so the existence of museums is very important for inheriting culture. We can often see some tools used by primitive humans in museums, or some decorations or weapons and armor of various dynasties.
Second, remember history. Secondly, it can be used to remember history. History includes not only our ancient history, but also the history of China's anti-Japanese war since modern times. There are also many War of Resistance against Japanese Aggression in our country. The existence of these museums allows us to remember the martyrs who died in the war and not forget the national humiliation.
Third, collect things that have disappeared. Finally, we can collect things that have disappeared or perished, especially museums about dinosaur fossils, because dinosaurs belong to primitive times and we have existed for thousands of years. Although their lives have disappeared from the earth, some of their remains prove that they once existed in this world. Only by protecting these relics can we prove their existence, otherwise there may be no trace of later people, not only dinosaurs, but also specimens of various plants.
I don't know how much you think the museum is worth.