Courier Ling Xiao, who was laid off, broke up with his girlfriend, and had a huge mortgage loan, had a gloomy life. When delivering his last order, he discovered that the recipient was himself ten years later!
This is a time-travel package from the future, containing only a mobile phone that cannot connect to the Internet, and a note: "Don't ask, just do as you are told, this is our only chance!"
The mobile phone stores all the core technologies that will be "stuck" in the Dragon Kingdom in the next ten years, from the photolithography machine drawings of the 1A process, to the full set of plans for controllable nuclear fusion, to the theoretical basis of the curvature engine!
That night, Ling Xiao called the Longguo Academy of Sciences.
"Hello, my name is Ling Xiao. I want to hand over a... Lithography machine."
When the first domestic lithography machine landed, when controllable nuclear fusion lit up the Dragon Kingdom, and when the world trembled for the technological rise of the Dragon Kingdom, Ling Xiao looked at the last message sent by his future self on his phone and fell into deep thought.
"The end of technology is not the stars and the sea, but... Beware of them
