Anti-Gravity Levitation, You Call This Civil Science

"Hello everyone, I am your up chief scientist Chu Xuan. Today I will share with you an anti-gravity suspension device..." In front of the camera, Chu Xuan launched something like a triangular flying saucer. Seeing this, the audience in the live broadcast room was happy. "Hahaha, citizen scientist Chu Xuan is here again. Let's see what good things he brings to everyone today?" "Shut up. How can you, Colonel Chu, guess the wisdom of mortals? Fifty cents a piece, thank you." Just when the live broadcast room was filled with joy. The next moment, the flying saucer in front of the camera emits ion currents and actually flies! At this moment, the audience in the live broadcast room was dumbfounded, the whole country was dumbfounded, and the whole world was dumbfounded... Suddenly, a lonely barrage appeared. "Chu... Xuan, he... He... The perpetual motion machine he mentioned before, could it be true..." At this moment, the whole world was in an uproar... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.