What are the remarkable changes in Chinese traditional culture in recent times?

I personally see that the younger generation lacks interest in Chinese traditional culture and national culture, while foreigners, on the contrary, are becoming more and more interested in our traditional culture. For example, traditional Peking Opera, Yueju Opera, national handicrafts, and so on, are not strongly protected now, and even some folk arts, leather paintings, and some national musical instruments have been lost after the death of the old generation, which is sad. Therefore, I think that in addition to the introduction of Western culture and art, we should focus on the protection of some of our precious culture. Don't happen in the future, the children and grandchildren can only see them in the books of the tragedy

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