Which is better to travel to, Nanjing or Xi’an?

If you are interested in ancient cities, Xi'an is better. After all, Xi'an is the ancient capital of thirteen dynasties! The five most prosperous dynasties in Chinese history, Zhou, Qin, Han, Sui and Tang, were all Established the capital in Xi'an. Nanjing and Xi'an are different. To see the culture of the Ming Dynasty, you can go to Nanjing. They are all different and there is no comparison, but they are all worth checking out.