This post is in addition to the Terracotta Army WHS post found here. It is mainly to entice you to visit Xi’an, China and give you more things to do. Here are three more things you can do.
1) Drum and Bell Towers of Xi’an
The towers are inside the walled section of the city of Xi’an near the center, so you can’t miss them. They are pretty cool monuments that have stood since the beginning of the Ming Dynasty in the 1390’s. You are allowed to ring the bell (for a small fee), but not the drums. Both towers offer great views of the city, and have small museums inside. The museums are unfortunately in Mandarin Chinese only, but they are still worth a look.