Knowledge is admired in this world. All human beings have no class concept, nor do they need to choose occupations for survival. Material productivity is highly developed, and human beings begin to pursue spiritual satisfaction. Therefore, knowledge has become the primary productive force, and human beings are working hard for their own personal values and common social goals. Everyone is no more than a single individual, but a huge unity.
In this knowledge-built world, what mankind desires most is to continuously enrich its own knowledge system and make its own moral contribution to the common cause of mankind. This is something that everyone is proud of, and it is also a wonderful world.
They can go to other Bubble Communities to learn skills from other people.