If there is a chance to go back to the past, I believe everyone will fight for the opportunity to set things right and avoid tragedy. But there is a "butterfly effect" in the world. When one thing is changed, related events will be adjusted accordingly. As the saying goes, "One stone can stir up a thousand waves." Even if the antecedents are changed, can people control the consequences? Even if there are unlimited opportunities, will everything backfire in the end? Can the Golden Light Sect Master and the Seven Nights Saint Lord achieve their wish?