The train number is Changsha-Shangli
That train can go straight to Dayao. Ticket price, 25 yuan.
There are buses in the morning and afternoon.
Method 2: Take a bus directly to Liuyang at the entrance of Changsha East Station. After arriving in Liuyang, I spent three yuan to take a taxi to the "Couple Wedding Dress", where there are two modes of transportation to choose from: bus and taxi.
CMB 6 yuan, Taxi 10 yuan.
If this is your first visit to Dayao, I suggest you take a taxi, and the driver will take you to the government gate.