1980s With the Army: The Young Lady Mistakenly Recognized the Wrong Husband and Was Kissed to Tears

June 1982. Su Zhaozhao, a criminal psychology expert from the modern era, transmigrates into the body of a vicious supporting female character in a period novel. The original host had broken off her childhood engagement with the male lead, Xie Huaizheng, under her stepmother's coercion, only to be sold to a pervert and die tragically. Su Zhaozhao awakens on a train to Xizhou, where she is immediately taken hostage by Zhang Ming, a serial killer who has evaded capture for three years. While the authorities, including Battalion Commander Xie Huaizheng, attempt a covert arrest, Su Zhaozhao uses her hidden spatial bracelet to retrieve a knife. Feigning terror, she waits for the right moment and surgically incapacitates the killer, saving herself and allowing Xie Huaizheng to subdue him.

Following the incident, Su Zhaozhao learns that Xie Huaizheng is indeed the novel's male lead, though his personality differs from the book's description; he is colder and more roguish than anticipated. Having fled her abusive stepmother in Jiangcheng to avoid a forced marriage to an older, abusive man, Su Zhaozhao decides her best survival strategy is to cling to the male lead. She declares herself his fiancée in front of the military personnel, claiming the engagement was arranged by their grandparents. Xie Huaizheng is initially dismissive and hostile, having no intention of marrying, especially given the harsh living conditions of the Northwest Military District. He attempts to send her back, but she persists, leading to a tense dynamic where he views her as a troublesome liability while she views him as her ticket to safety.

Upon arriving at the desolate Northwest base, Su Zhaozhao is assigned to a sparse guesthouse. Her integration into military life is tested when she encounters Jiang Manzhi, a beautiful and popular member of the local Art Troupe who harbors long-standing feelings for Xie Huaizheng. Jiang Manzhi confronts Su Zhaozhao in the cafeteria, accusing her of being an imposter and attempting to humiliate her. Su Zhaozhao, utilizing her psychological expertise, turns the tables by calmly pointing out Jiang Manzhi's own inappropriate attachment to a man who is clearly engaged, effectively labeling her as the "other woman." The confrontation leaves Jiang Manzhi embarrassed and in tears, while Xie Huaizheng watches with amusement, noting Su Zhaozhao's sharpness and thick skin. This incident solidifies Su Zhaozhao's reputation within the unit as Xie Huaizheng's formidable fiancée.

Xie Huaizheng, though outwardly cold, begins to show subtle signs of care. He notices Su Zhaozhao's lack of proper bedding and supplies in the guesthouse and secretly purchases a quilt, daily necessities, and moisturizer, claiming it was his grandfather's order. He also starts bringing her meals personally, a significant shift from his earlier indifference. Su Zhaozhao, aware of her spatial abilities that provide her with spiritual water and modern comforts, remains unfazed by the harsh environment. She negotiates a one-month trial period with Xie Huaizheng: if she can endure the conditions for a month, he will marry her. Xie Huaizheng agrees, expecting her to fail and return to the city, but is surprised by her resilience and cheerful adaptation.

As Su Zhaozhao settles in, she navigates the complex social dynamics of the military district, winning over soldiers like Xiao Yuanming through her kindness and wit. She also befriends Aunt Yun, a local resident, further embedding herself in the community. Meanwhile, Jiang Manzhi's family becomes involved after learning of the confrontation, creating potential future conflict. Xie Huaizheng's relationship with his own family remains strained due to his past rebellion against their authority, yet his grandfather's arrangement seems to be the only bridge connecting him to the outside world. Su Zhaozhao's primary goal remains survival and avoiding the tragic fate of the original character, but her growing proximity to Xie Huaizheng and her successful navigation of local challenges suggest a shift in her destiny. The story moves toward a potential romantic development as Xie Huaizheng's initial annoyance slowly gives way to curiosity and reluctant affection, while Su Zhaozhao continues to play the role of the devoted fiancée to secure her place in this new world.