Unexpected Pleasure, In the lift to the top of the tower must watch

I like unexpected thing in my daily life, because unexpected thing would’ve brought me unexpected pleasures.
Of course, I meant unexpected things of nice.
Unexpected bad things could be the worst in our life.

In the Lotte Building, my cousin bought tickets for the trip to the top of the building, observatory.

It was about 25$ each.

We waited for the lift. I heard it took only one minute to the top of the building of 123 stories with elevator.

The lift started from under ground. Security process was as strict as airport.
After all process ending, we entered into the waiting room.
There we were astonished.
All walls were covered with digital displays.