The young man looked at the night sky and lamented the shining stars. He didn't understand why there were no astronomical telescopes in this world, so he could only rely on his "imagination" to build one wonderful starry sky after another. But he didn't know that his "imagination" actually caused drastic changes above the fog! He also didn't know that he had never escaped the surveillance of the "telescope". His dream was to become an astronaut and go to the stars, but when he actually climbed to the "stars", it felt like he was in darkness.