The Thirteen-Year Echo

In 2037, Ma Jiaqi is thirty-five years old, lonely, and haunted by the silence of the brothers he hasn't spoken to in over a decade. The "Cold War" of 2024 was the beginning of the end—a series of scandals and fights that tore Teens in Times apart forever.

When he suddenly wakes up in his twenty-two-year-old body, back in the tension-filled practice room of 2024, he realizes he has a second chance. But the scars of the future are hard to hide. As he struggles to prevent the disbandment he knows is coming, he realizes that saving the group might mean facing the very truths that broke them the first time.