There are two routes from Dayi to Baiyan Temple: 1 Road and 12 Road to yue lai zhen. After entering Yuelai, get off at Huaiyuan intersection and take a bus to Venus (Huaiyuan's car is also acceptable). When you get to Venus, you can ask the driver to pull you down the mountain, but you have to pay more. 2. You don't have to change trains to go to Venus by car from Dayixi Bridge, but the mountain road is rugged, and it's the same when you get to Venus.

Chongzhou to Baiyan Temple can go directly to Dayi and then to the place above, or you can take a bus from Chongzhou to Huaiyuan, and then transfer at the old bridge in Huaiyuan to Venus (you can also get there by car from Yuelai).

I don't know if I am driving by myself, so I have to ask while driving.