Apocalypse of the Future of the Universe

Thousands of years later, mankind has mastered many technologies such as mechanical prosthetics, quantum consciousness, super-intelligent robots, and light-speed flying saucers, and has opened an era of exploration and construction of the universe. After exploring a series of planets, a couple suddenly disappeared, sparking controversy among the upper echelons of the Earth. The Interstellar Security Council held a heated discussion on whether to continue the planetary exploration mission. During this period, the earth suddenly received a request from aliens to visit...