Unknown Civilization

Nature&Civilization On a quiet Friday night, Jack looked through the window at the starry sky and spotted an unfamiliar green planet. Over time, the planet became increasingly radiant, emitting a mysterious glow. The next morning, an eerie atmosphere enveloped the city as people pointed to the green halo drifting in the sky. Suddenly, a green UFO appeared, slowly descending to land on a grassy field at the city's edge. The hatch opened, and a group of extraterrestrial beings clad in green attire emerged. These extraterrestrials appeared somewhat similar to humans, but their green tattoos and decorations gave them an exceptionally mysterious aura. Holding a luminous green crystal, they emitted a serene and warm glow. Jack approached them with curiosity, realizing that these extraterrestrials harbored no hostile intentions. Through a silent form of communication, the extraterrestrials showcased their unique civilization to Jack. Despite possessing advanced technology, they emphasized