What are some examples of cultural self-confidence?

Examples of cultural self-confidence are as follows:

1, during the national anti-epidemic period, the poems written on Japanese donated items really became an instant hit. "I have no clothes. I have the same robe as my son." "Green hills are the same as clouds and rain, and the bright moon has been in two townships." ..... These poems full of cultural warmth make us moved by the deep friendship of foreign friends and shocked by the warmth and beauty of national culture. These poems have been circulated for thousands of years, but their appeal has not diminished at all. If we write a long article, it may not cause more noise than they do. This is the charm of traditional culture.

2. The popularity of Chinese poetry conference is because it caters to the spiritual needs of the public under the background of the warming of traditional culture. Five thousand years later, our nation has created a splendid Chinese civilization, which has been handed down like the endless Yellow River. This is our pride and our capital to hold our heads high. Once upon a time, we were impetuous and blindly pursuing, always feeling that foreign things were better and the foreign moon was more round. One day, I suddenly looked back and found that what was around me was the best. The return of traditional culture will surely bring the return of China's cultural self-confidence.

Dan Jixiang, the former director of the Palace Museum, made a discovery: the Forbidden City in China, the Metropolitan Museum in the United States, the Winter Palace in Russia, the British Museum in Britain and the Louvre in France, which are the five largest museums in the world. China, the United States, Russia, Britain and France are the five permanent members of the UN Security Council. This incident tells us a truth. Without a great museum, we can't become a permanent member of the United Nations. Furthermore, without a strong culture, you can't become a powerful country!