How can China achieve cultural self-confidence?

Self-confidence is first of all to be confident and grounded. As we all know, to be confident, we must have a well-thought-out plan and be concerned with millions of soldiers. Naturally, I am not afraid! Therefore, to learn cultural knowledge, as you said, Chinese civilization has lasted for thousands of years and is naturally unique. This is our patriotic feelings and recognition of China. Nowadays, many people don't want to learn those difficult words and climb the grid in ancient books. They all hope to never forget them, or take them out of context, or laugh at them. Therefore, to gain cultural self-confidence, we should first start with education and guidance, and don't ask everyone to read widely.