Once you come to Chang 'an, you can feel a strong historical atmosphere, as if you can see the passage of a thousand years.

Chang 'an refers to the ancient capital of China, which witnessed the development and prosperity of Chinese civilization. "Arriving in Chang 'an" means entering a situation full of history and culture. "A glimpse" means a short time, while "Millennium" represents a long history. This sentence expresses the historical precipitation and cultural heritage felt in Chang 'an, and also expresses the awe of the ancient capital Chang 'an.