Actually, the jellyfish is the most impressive part of my visit to the ocean museum. Various jellyfish of different sizes have varied colors, especially beautiful ones. Why do I like them? Maybe it's because they give me some feelings. Look, those jellyfish, they jump up from the bottom, no matter what the future is rough, their goal is the highest. Like us, there are ultimately too many difficulties in the road of life, but more difficulties, the more efforts and perseverance we need. Anyway, our road is still going on, and our youth is blooming. In order to survive and adapt to the society, fish have their own survival skills, some with thorns, some with poison, some with discoloration, some with huge size, some by fighting, sharp teeth, scales are their weapons. Associated with the human world, it is also such a variety of postures. In order to adapt to the complex society, each of us is grinding his or her own weapon, and always striving for a place in this society with his or her own advantages and means. They enjoy higher salaries and occupy more positions, but they also bear greater risks. Like the bosses and officials of large enterprises, the higher the position and the more money they have, the greater the social responsibilities and risks they bear. The world of the ocean and human society are fair. The fish with strong and high status are often less in number. On the contrary, the ordinary small fish live quietly in the ocean, avoiding the invasion of the big fish and continuing their living space with the base of super-strong reproduction. Often common fish are permanent residents of the ocean. In the same world, ordinary wage earners and peasants are still an important part of society. In the world of ocean, all kinds of fish protect themselves through their own weapons. We don't have a good or bad title. However, in human society, we confer various spiritual civilizations, such as law and morality, on their naked fighting. Therefore, some fighting is a kind of war without smoke. He is a kind of spiritual struggle and a kind of culture in quantity.