If you go to Mianshan, you usually take a chartered bus, like 200-300 yuan. However, there is a bus to Mianshan at Jiexiu Railway Station, and the price seems to be 10, which is not expensive. However, if you can't get to the back hill, you can buy a ticket to the back hill at the front hill. It seems that you have a car, too. It should not exceed 65438. I'm afraid there will be no car when I come back around 4: 30. Of course, I'm talking about the ordinary bus. If I take a private car, there are many cars. Many locals are in this business, so they usually bargain in advance to save you. There are quite a few private cars, and this one can arrive very late.
As you said, it costs much more to go to the back hill by taxi. Anyway, if I charter a car to accompany you for a day, it will be around 260 yuan. If it's just a one-way trip, I think 80 yuan is about the same, and it should be 100 yuan.
How many people are you going to go? Multi-person chartered car is good and convenient. Mianshan is now repairing the transfer center, which will be standardized and improved in the future.
There are many temples in the front mountain, and the back mountain is a natural scenery.
Have a good time.