How to describe Xi 'an in one sentence?

1. The quaint Xi gives people a sense of seriousness. In the spring of March, Xi 'an's flowers add a touch of tenderness to the city. I would rather love flowers than bury them.

It is hard to imagine how majestic the ancient city walls are and how luxurious the palaces are. The sun sets and the sound is long. Before every second, we have become history. I am disappointed because time waits for no one.

But what is lovely is that, up to now, Xi is the only city with the most ancient city charm in the world. Its walls are impressively complete, standing alone on the hanging slab bridge on the moat, looking up at the towers, turrets and battlements of the female wall, even the cowardly people will scream proudly.