The shuttle bus from Yuxi to Jiangchuan is about 15- 17 yuan.
From Yuxi to Fuxian Lake, you have to take a bus to Chengjiang, and the price is around 25 yuan. You can choose to get off when you drive to Luchong, Fuxian Lake Scenic Area. There are many interesting things to eat, such as copper pot fish, potato stew rice, motorboat and surfing. However, life in Luchong is more expensive, and I personally feel that it is not very clean, and the bed seems to have not been changed.
In addition, you can also choose to get off at Chengjiangcheng and find a good place to live first. Living in the city is cheaper and cleaner. I think the Zhengdong Hotel I stayed in last time seems to be better. The proprietress is strict, and things are changed every day, cleaned and disinfected. The price usually looks like 30-40 yuan. You can take a pickup truck when you get out of the station. Usually they know where you want to go. It seems that Zhengdong Hotel is still famous, and they all know it.
If you live in Chengjiang city, you can also take a carriage to the mouth of Xinhe River. It is said that there is another hot spring that I haven't been to, but the proprietress of Zhengdong mentioned that if you want to go, you can ask her specifically. When you leave Zhengdong Hotel, turn left and there will be a pony car parked by the lake.
The night market in Chengjiang is still delicious. I remember a pig's foot, and it makes my mouth water when I think about it, but I can't remember where I moved. You can ask the locals. There are several barbecues at City Bridge. I think everything is delicious. I can try it at night.
If you want to save money and have fun, you must plan ahead, otherwise you will not be able to play well after spending money!
Have fun!