How much does it cost to travel from Chengdu to Chishui, Guizhou for 3 days?

I'm from Chishui, but I don't know how much it will cost. Just tell me what I know.

fare: take the through train to Chishui at Chengdu Xinnanmen Station, and the round trip is about 2 * 9 = 18;

Catering: It depends on what you eat. Generally, Theory of Three Represents in Chishui needs to eat, such as bacon, bean curd and bamboo shoots. I'm not sure about the price. I haven't been home for a long time. I estimate that three days in 2 yuan/person should be enough;

Transportation expenses in the city: You should be able to visit Chishui Waterfall, Sidonggou, Yanzi Rock and Zhuhai in three days, which are not too far from the city. There is a car at the station of Chishui turntable. All places add up to 3 days 1 yuan/person should be enough;

Accommodation: 1 yuan/person/day should be more comfortable. 3*1=3；

Tickets: I haven't been home for a long time, I can't remember. The above mentioned scenic spots should add up to about 22/ person;

So a three-day budget for 1 yuan. It is more appropriate to bring 15 yuan. I haven't been home for a long time. The information is not necessarily accurate, and I look forward to more answers from fellow villagers in Chishui!