Top scientific research genius Yang Zhi and Dr. Xiao Yu were involved in a parallel universe by a thunderstorm when they were sent to Dubai for exchanges by the state. The planet is ecologically consistent with the earth, but has no human civilization. The two depended on each other to transform the base, solve survival needs, promote civilization upgrading, and after figuring out the entire planet, they built a light-speed interstellar spacecraft to fly back to Earth.
