120 years ago, Lin Yi and her colleagues uncovered the shocking secret of a mysterious organization in outer space. They destroyed most of the organization's data and secretly escaped with their research, "SA." The organization created a group of specially modified people and formed a pursuit squad to hunt Lin Yi and the others, but never succeeded. 120 years passed, and everything had changed, yet the organization never stopped tracking "SA." At last, it discovered traces of "SA." At the same time, Lin Yi and the others, who had vanished for a century, returned to this world and did everything they could to find Xu Yanmo, the colleague who had created "SA" all those years ago.
The curious team-up of three centenarians (Lin Yi, Cen Bai, and Luan Zhi) and the peerless genius Xu Yanmo created another world, governed by this rule: In this place, I won't wait for you, and I won't wait for time either.
Theme: Without a beginning built on belief, there can be no genuine possibility