Extreme Madman: Sprinkle Diamonds in the Sky at the Beginning!

Zhang Ji traveled through time and came to a parallel world. He originally planned to show off his grand ambitions, but an accident happened the next day and he became a vegetable. A year later, he awakened the extreme system, allowing him to return to normal. His body functions reached the limits of human beings, and he mastered various techniques of extreme sports. However, he only has 7 days of normal activity time, but completing system tasks can extend the normal time. After completing tasks again and again, his name gradually became famous all over the world! Ace FBI: "I have never seen anyone dare to hijack a plane and leave on a skateboard in the air! Crazy person!" Navy SEAL: "I haven't seen Zhang Ji since a huge wave!" CIA agent: "I don't think humans can do that quickly and safely in the constant flow of traffic!" Delta Force commander: "In the many years since the force was established, I never thought that it would be... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.