All the people participating in the tour of the travel agency do not include travel accident insurance. How can aviation insurance be so safe?

In fact, not all tour groups are not covered by insurance, but the operation methods of each travel agency are different. Teams that don't include accidental injury insurance can pay the travel agency for assistance. Aviation insurance is generally purchased at the airport, and every flight is in 2 yuan. If you travel a lot, some insurance companies now have annual traffic insurance, including planes, cars and boats. You can guarantee it for one year at a time.