After staying up late and reading to the end, 唐以翎 realizes the “double female leads” story isn’t what she expected—she is reborn as a fake-daughter villainous third who was forced to die by the plot. On her first day in the novel, she is locked in a storage room with the true female lead 黎岚. They never even manage to exchange proper words before returning to their lives. Terrified of dying again, 唐以翎 rushes to cling to 黎岚, only to be stopped by黎岚’s hand. 黎岚 drags her close and tells her to help—she will bring her out. After thinking all day, 唐以翎 discovers黎岚 has handed her an agreement: food, lodging, and wages, but with “special duties.” With too many clauses, 唐以翎 summarizes it in three words: a golden cage. She only needs to stay by 黎岚’s side; the rest is done by 黎岚 herself. Weekends become their fixed secret rendezvous, and as their intimacy deepens, 唐以翎 starts to lose herself—until黎岚 pushes past the original terms, leading to the realization that it truly is double female leads now.