Su Bai, an overpowered outlander who has completed countless reincarnation missions across Teyvat, finally retires to enjoy a peaceful life. However, a mysterious system suddenly broadcasts his hidden past lives to the entire world, exposing every secret interaction he ever had with the region's beloved heroines. As the people of Mondstadt, Liyue, and beyond watch his shocking adventures unfold on a global screen, chaos ensues.

The broadcast reveals Su Bai saving, fighting alongside, and even accidentally injuring key figures like the Traveler Lumine in timelines they never knew existed. While the Abyss Prince fumes with jealousy and rage, the heroines themselves are overwhelmed by emotions, realizing the depth of Su Bai's unseen sacrifices and connections. Now, with his cover blown and his invincible strength no longer a secret, Su Bai finds himself pursued not by enemies, but by the very women he once protected, all desperate to confront the man who shaped their fates from the shadows.