The heroine Jiang Chengyi activates the mind-reading ability to "hear the voice of a specific target" on the eve of her wedding, but what she hears is not only the other person's current thoughts, but also the fragments of the "real future" deep in the other person's heart - equivalent to seeing in advance a fragment of the truth that has not happened yet and has the highest probability. This ability is not one-way eavesdropping, but a materialized mechanism of "passive triggering + active frequency locking + information materialized into a golden thread". She must use the stolen pieces of truth to delay the war, save her lover, and maneuver in Jincheng, an imaginary stage of the Republic of China where various forces compete and the old and the new alternate. However, every time she peeps, she will leave a "crack in fate" that is invisible to the naked eye, attracting a "life-weaver" hiding in the dark and specializing in cracks.
