Three-Body Problem: Return of the Sword Bearer

(Second creation, some settings are different from the original work) In the fifty-fourth year, Baiwu held his sword and single-handedly suppressed two civilizations. Under the desert trial, Luo Ji pretended to hand over the gravitational wave key, but broadcast the three-body coordinates to the universe and died amidst gunfire and blood. When he opened his eyes again, he returned to the Cold Rain Cemetery in 2007. Yang Dong's tombstone was in front of him, and Ye Wenjie stood in the rain and fog holding a black umbrella.