City: Create a Portal at the Beginning, Shocking the World

There is a mad scientist locked up in a mental hospital, talking nonsense all day long, saying that he can create everything, mastered space folding technology, weather control systems, artificial intelligence life, etc. Suddenly one day, the scientist calmed down. After many investigations, he was released after deeming that his thinking was clear and not dangerous. After that, people discovered a shocking fact, and everything the scientist said before came true. Looking at the live broadcast, a person appeared thousands of miles away the next second after passing through a light door. The political dignitaries of the major Western countries looked at each other. "Oh God, this must be magic." "Hmph, this is definitely false. With our technology, it will take at least hundreds of years to realize the transmission of objects, let alone people? For the backward countries in the east..." But when something is enough to turn everyone's world view upside down... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.