The story goes that one day, the space agency discovered a celestial body similar to a black hole near the Earth, devouring everything in the surrounding space. The Earth would soon be destroyed. From the time of discovery to the estimated time of destruction, there were only 100 hours left. Then the space agency called in two civilian experts to solve the problem. In the last two hours, while the two movie experts were still doing calculations, a young man with communication barriers eventually gave a big help and saved the whole Earth.