At the same time, countless large air cushions were also transported and began to inflate under the roller coaster. It's double protection. I took the lead on the ladder, walked for a long time, on a hundred meters high in the air, afraid of heights so I did not dare to look down. But because Kely was trapped here, I came up without thinking about it. At this time, my legs softened and I watched the ladder slowly build.

One by one, trapped tourists were rescued in an orderly way. But I didn't see Kely. I quickly dialed her phone. "Why don't you come down?"

"I'm the last to come...