First of all, from Taiyuan to Changzhi, you can take a bus or train. 250 1, there are many Jiannan bus stations. The price is more than 20 by train and 40 by car. Plus time, the train will take five or six hours. Generally, the bus at the bus station does not take the high speed, but it takes nearly 4 hours. There is an advantage to take road trip Highway, which takes less than 3 hours. The ancestor Baicaotang scenic spot you mentioned is in Laoding Mountain. When you get to Changzhi, you can go directly by car. I forgot the specific way. You can sit near Bayi Square. This scenic spot is basically some cultural landscapes except the mountains. There is no water. What you need to pay attention to when you go there is that if you get off the bus and walk a short distance to the entrance, the locals will look for you. They can take you other ways, so you don't have to pay the entrance fee. They only need a few dollars, but May Day management may be stricter, so you can't.