The place I want to introduce to my friends

I came from China, my home twon is Xi'An which is an oldest city in China. I want to introduce a great place to my friends, it is called BellTower which was built in the centeral of Xi'An City. it is the sign of Xi'An City, it standed there about 1000 years, even though government have fixed it many times, but sitll keep it in the original shap. If you can been to Xi'An, then you can climb on it and try to impact the bell and all the City could listen to your BellSound.