The ancient City Wall of Xi'an is one of the best-preserved city walls in China. It was built during the Ming Dynasty and encloses the historic center of Xi'an. Walking or cycling along the wall provides a unique perspective of the city and its surroundings. The wall is beautifully illuminated at night, offering a romantic and picturesque experience. Don't forget to capture some memorable photos while enjoying the panoramic views from the top of the wall.