Nirvana

The four directions above and below are called the universe, and the past and present are called the universe. In the endless starry sky and the vast universe, is the earth really the only source of life? As time and space roll on, is human civilization really the only advanced civilization on earth? There are billions of stars in the vast sky, but there is no second living planet. Are human beings a unique product of the universe, or is the universe so vast that humans on Earth cannot see other life on the other side of deep space? Humanity's exploration of the stars in the universe has never stopped. Alien visitors. Is it a blessing or a curse to the earth? The dazzling aurora shines, and the emerald green light curtain rises Humanity has entered a new era This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.