How many days in advance does a general travel agency buy a train ticket for a trip to Guizhou?

Generally, it takes 10 to 15 days in advance.

Travel agencies have to make other arrangements for booking tickets, and travel agencies should also provide a copy of tourists' ID cards when purchasing tickets, which means that travel agencies should close their registration 10 days in advance. It is suggested that tourists who plan to travel with a group by train should make travel plans as soon as possible, register early and leave more time for travel agencies to buy tickets.

Travel agency is a tourism enterprise established with the approval of the Tourism Bureau. Its main purpose is to attract, receive and arrange tourists to travel to tourist destinations, and it is responsible for receiving tourists' food, accommodation, transportation, travel, shopping and entertainment. Travel agencies are divided into domestic travel agencies and international travel agencies. Domestic travel agencies can only engage in domestic tourism, and international travel agencies can engage in outbound tourism and inbound tourism.