Let's talk about Langzhong, a scenic spot, known as the capital of Feng Shui, the best preserved ancient city. If you are interested in ancient buildings and buildings, you can study them well, so that ordinary tourists can feel the historical atmosphere better. Other cultural landscapes, Zhangfei Temple and Gongyuan are worth seeing. There is also a landscape, probably only Jialing River is not bad. If you really want to look for history, then the museum can't be missed.
Langzhong actually doesn't cost much. Although Hiram's Hospital, Zhangfei Temple and Huaguang Mansion have to buy tickets, they are generally not high. The specific price can be found in official website. The traffic is quite convenient. The itinerary is: take a bus from Fule Station in Youxian District of Mianyang to Langzhong, about 4 hours, arrive at Qili New Station in Langzhong, and take bus No.89 to the main city. I hope I can help you!