The immortal sword God

The universe, this vast, deep and mysterious field, has been the ultimate stage for human beings to look up and explore since ancient times. In this endless sea of stars, human beings seem insignificant, but their hearts are burning with endless curiosity and deep yearning for the unknown world. Scientists firmly believe that the universe is vast and deep, far from producing the spark of human intelligent life can be exhausted. If human beings really are the only intelligent beings in this universe, it will play a sad song mixed with luck, sorrow and loneliness.