In fact, no matter whether it was an explorer a hundred years ago or us now, this protected area is just some uninvited guests, and the clouds, sand dunes, tornadoes, and creatures that grew up in it for billions of years, the Dance and grow freely here, they are the real masters here. What does not belong to the "true owner of the reserve"? ['People in the reserve.', 'Plants in protected areas.', 'Clouds, dunes, tornadoes.', 'Animals growing in protected areas.']