Xi'an takes the clock tower as the center and divides the main streets of the city into East Street, South Street, West Street, and North Street. Of which West Street is the most famous. Because the famous Drum Tower and Muslim Street are on the side of West Street, West Street shops are in one row and the other, and business Jia gathers. Become a commercial golden avenue running through the east and west axis of the ancient city. The neon lights of the west street in the night are flashing, especially beautiful.