I'll arrive Xianyang airport 9 June, 22.00. Which shuttle bus those have a stop in Bell tower area?

Upon landing, you are suggested to take a airport shuttle bus to get to Xian Hotel first. The operating hours of this bus line will until 02:00 next day. Thus you can catch it. It takes around an hour on the way. The ticket fare is CNY25 per person. After arriving, take a taxi to the destination. The distance is not far.