Should I take a bus from Xi 'an to Shi Yao Town, Shangxian County? Xi 'an, where can I take a bus?

There are three places %D? )) It's Chengbei Bus Terminal. After arriving in Yaozhou District, the bus here will get off the expressway, then pass through Yaozhou District and then go to Chuankou Bus Station in Tongchuan City. It's not full speed, so the fare is relatively cheap. If you want to go to Yaozhou District, it is more convenient to take a bus here. %D？ ) It's the passenger station of the railway station. The bus here goes straight to Tongchuan Chuankou Passenger Station at full speed. You need to get off at the intersection of Xia Yao County on the expressway in Yaozhou District and take a taxi to Yaozhou District %D? ) It's Tiexin Hotel, the railway station. The bus here goes directly to Tongchuan New District, but the bus here is a business model, not a bus.