Fantastic videos are not to be missed: crazy trampoline techniques

I believe everyone is no longer unfamiliar with the sport of trampoline, and in the Olympic Games, we have also seen many trampoline experts from various countries showing their wonderful skills. However, you definitely haven't seen such crazy trampoline techniques as shown below. The fantastic video must not be missed. Is this trampoline technique so amazing that it seems to have some kind of cheat enabled? Haha!