The film is adapted from the mysterious disappearance of Peng, the vice president of Xinjiang Branch of the famous Chinese Academy of Sciences 40 years ago, and combined with a speculation about Peng's disappearance in a forum, it was adapted by the screenwriter. Peng is a senior biologist in China. 1979 served as the vice president of Xinjiang Branch of Chinese Academy of Sciences. 1May, 980, Peng Dai entered Lop Nur, Xinjiang for investigation. On June 1980 and 17, Peng mysteriously disappeared under the condition of serious shortage of materials. This scene was faithfully restored in the movie.

At the beginning of the film, "Professor Yang led the scientific research team into the Luojiabo area for scientific investigation and lost contact, and a large number of people searched and rescued without results." The Lop Nur here is the Lop Nur in reality, and Professor Yang is Peng. There are other things in the movie that make people overwhelmed. In the lyrics of Lily Marlene, "the two of us seem to be one", which implies the Pisces clone.

Summary of the plot of Pisces meteorite

Wang Wei, a small private boss, was struggling for the operation of the hospital when his father Wang Dezhi, who had been missing for many years after joining the scientific research team 20 years ago, suddenly appeared in front of him. After a lapse of twenty years, my father's face is not old, and his memory is disordered, as if from another time and space.

Father told Wang Wei the story of the expedition team: A group of people drove into the desert for scientific investigation, and when they were about to return, they found a submarine that should have appeared on the other side of the earth. What is even more unexpected is that there is a "Pisces meteorite" from aliens in the submarine. Once someone touches it, it will open a parallel time and space and take itself to another time and space. In order to survive, he had to fight.