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. The wall stretches for about 14 kilometers and offers a great opportunity for a leisurely walk or bike ride. From the top of the wall, visitors can enjoy panoramic views of the city and its surroundings. Exploring the City Wall is a fantastic way to immerse yourself in the history and culture of Xi'an.