Is traveling dangerous? Is mc370 an example?

Any sport or activity has risks, just depending on the risk coefficient, we should pay attention to safety ourselves, but we don't pay attention to safety ourselves. Any action will lead to life-threatening. So, about traveling, it depends on where you choose to travel. If you travel in a war zone, you know how high the risk factor is, so domestic travel or foreign travel is not as dangerous as you think, but it is basically dangerous if you follow the arrangement of tour groups or tour guides. As for the plane accident, in fact, the probability of air crash in the world is relatively low, not as terrible as you think, but it is all luck.