Space Fireworks

"So you had better be prepared because I am going to reveal what I have been doing to the world for the past decades."

On the screen, He Lan Yuan first clapped his hands with a gentleman's grace. On the giant screen behind him showed the images of the satellites in space. The most conspicuous were the ten satellites that had aligned themselves into a line.

"Do you all see this? These satellites are just part of my invention. I am using these satellites to converse with all of you. However, in ten minutes' time, all of these satellites will explode, consider it my first gift to all of you. Of course, this is not the only thing I have done. My greatest creation was to spread about five hundred satellites around Earth's ozone layer. Yes, your ears are not deceiving you, there are about five hundred of them.