Global Destruction: I'm Back from the Future!

In 2077, the Gate of Trial came to Blue Star. Human beings are recruited to enter the trial world of the heavens and participate in the trials of all races. The victor will be the leader of all nations. The loser will fall into the endless abyss! Three years later, the human race failed the trial and Blue Star was destroyed! Yi Han, who fought to the last moment, had no choice but to activate the cosmic-level item: the Ring of Retrospection. Go back three years. This time. No one in the world yet realizes the danger is coming. He was the first to lead the pioneers into the gate of trial. Props, equipment, skills... All resources in the trial world of the heavens. Yi Han must rely on the experience and memory accumulated in the past to lead mankind to occupy it first! Then eradicate those races that dare to wield the butcher knife against humans one by one. Standing proudly above all races! Non-pretend x slap in the face text, the pace is slightly slower This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.