[System + Big Boss Behind the Scenes + Exposure Stream + Technology Power]
Zhou Qingbai accidentally traveled through time and became a useless archivist in a top-secret research institute in the 1970s.
I wanted to just fish for a living, but unexpectedly awakened [Illustration of Eternal Connections].
By lighting up the map, you can transcend time and space, build an AC power grid with Tesla, and even obtain the interstellar blueprint of the 22nd century!
When the geniuses in the institute fall into a research and development bottleneck, they always receive a few mysterious pieces of tissue paper.
The chief engineer of a fighter jet engine had an epiphany because of a sketch; a deep-sea submarine expert burst into tears over a line of formulas.
The whole world is frantically looking for this "ghost mentor" who leads China to overtake in corners.
Until the highest-level commendation meeting, when the parallel import archivist who only drank tea and read newspapers every day stepped onto the top podium, the whole world went crazy!
