Booking a plane ticket by the hive is simply not reliable! You can't tell me the ticket two days before the trip! How to protect their rights and interests when encountering such businesses?

You have to make sure that you can't issue tickets. Otherwise, the flight is cancelled. According to your description, it says the flight is cancelled, so it's your ticket. This flight has been cancelled, so you still can't take it. This is not their reason. It's the airline. Or other factors, has nothing to do with this website. They are just a ticketing platform, not only them, but also other ticketing agent apps, even if you go to Ctrip, where to buy a ticket. There is nothing they can do about the cancellation of the flight. They can only advise you to reschedule involuntarily or apply for an involuntary refund. So you'd better buy another flight quickly. Second, if the hive says 100%. But if this flight is normal, I didn't give you a ticket. Then you can complain to the end. If the complaint is fruitless, you can complain to the higher authorities. So in the end, you need to determine whether the flight is cancelled or the ticket cannot be issued. This property should be clearly distinguished.