Ye Xiuyuan, who was once known as the god of tactics in "Star Wars", fell into the quagmire due to hand injuries and betrayal, waiting in despair for the countdown to self-destruction. Until that rainy night, he "picked up" a strange girl. She possesses technology beyond the times and can understand the weaknesses of all opponents, but she is in charge of his bad living habits. She said her name was Xing Xi, she came from the future, and she had the only highest order: to save him. Ye Xiuyuan thought this was a ridiculous dream, or a new type of scam, until she used an absolutely rational plan to push him back to the arena where he had lost, and whispered the cold prophecy: "Historical records indicate that you will commit suicide in three hundred and sixty-five days. I exist to rewrite this ending." From then on, the down-and-out genius and his "exclusive plug-in" declared war on the world. While they were creating a bloody storm in the field of e-sports, crushing all contempt and conspiracy; at the same time, they were licking each other's wounds in the endless late night - he taught her the love, hate and warmth of human beings, and she lit up for him the sea of stars that leads to the throne and the future. When the neon lights of the finals lit up the sky, old enemies and conspiracies struck at the same time, and Xingxi's system issued a piercing alarm due to the paradox of "interference in history." Ye Xiuyuan threw away the tactical screen and chuckled at her and to himself: "Listen, I am not the error code you need to correct. Now, come with me to win this game, and then we will overturn that so-called 'destiny'." This is the story of two souls not needed by the world, at the end of the abyss, serving as each other's beacon and way home.