A Debate Across Time and Space

In 2043, humanity successfully opened its first controllable space-time passage using a mysterious particle known as the “spacetime seed.” It should have been a milestone in the advancement of civilization, but in an instant, it brought a declaration of war across time from the future. A mysterious force called the “Space-Time Administration” uses a century's worth of advanced dimensional technology to tear through history and forcibly rewrite humanity's timeline. The past can be overturned, the present can collapse at any moment, and the future is no longer singular. The world's seven major powers are forced to set aside their disputes and transform the peaceful scientific research initiative known as the “Ark Project” into an ultimate defense system. Lin Shen, a physicist specializing in space-time, becomes humanity's key strategist in its struggle against the forces of the future. He must seek the truth amid a collapsing timeline and defend the foundations of civilization across countless parallel battlefields. This is not a contest between nations, but a war between the present and the future; not a struggle for territory, but a battle over who controls space-time. When time is no longer a one-way river, and every chapter of history can become a battlefield, humanity has only one choice: use the present as its shield and science as its spear, and wage a war across billions of years of time: a War of Space-Time.