Heir, Don’t Die Yet, Your Wife is Pregnant

Shen Sangning, the respected Old Madam of the Ningguo Duke Residence, awakens on her wedding night to find herself reborn into her eighteen-year-old body. Instead of being married to the prodigal Pei Er as she was in her previous life, she finds herself in the bridal chamber with Pei Ruyan, the Heir to the Duke’s title and her late husband’s elder brother. The night begins with chaos; Shen Sangning, initially believing she is being assaulted, bites Pei Ruyan’s shoulder in self-defense before realizing who he is. Despite the rocky start, the marriage is consummated, leaving Shen Sangning with a dual objective: secure Pei Ruyan’s affection to prevent his premature death from exhaustion, and bear his heir to ensure the stability of the Ningguo Duke Residence.

Shen Sangning’s previous life was defined by a tragic marriage swap orchestrated by her stepsister, Shen Miaoyi. In her past, Shen Miaoyi had switched wedding attire to marry Pei Er, leaving Shen Sangning to wed Pei Ruyan, who died two years later. Shen Sangning had then spent decades raising Pei Er and managing the family’s decline. Now reborn, she discovers that Shen Miaoyi is also reborn and has deliberately chosen to marry Pei Er, believing him to be the path to power. Shen Sangning realizes that her stepsister’s plan has backfired; by marrying the second young master, Shen Miaoyi has lost the status of the Heir’s wife and faces the hostility of the Duchess, Yu Shi, who despises her.

The core conflict arises from the strained relationship between Shen Sangning and Pei Ruyan. He is aloof, dedicated to his official duties, and harbors resentment over her violent reaction on their wedding night. Shen Sangning, however, is determined to bridge the gap. She confronts him in his study, where he is drinking alone, and insists on sharing the bed to fulfill her wifely duties. Her persistence, combined with a moment of vulnerability when a raindrop irritates her eye, begins to soften Pei Ruyan’s demeanor. He reveals that he was not indifferent to the marriage, having lost his appetite in anticipation, but his pride prevents him from openly acknowledging his feelings.

Meanwhile, Shen Miaoyi attempts to undermine Shen Sangning by revealing that she knows Pei Ruyan did not fully consummate the marriage in the past, implying he is impotent. This revelation is overheard by Pei Che, Shen Miaoyi’s husband, who punishes her by forcing her to copy the Tao Te Ching one hundred times. Shen Sangning asserts her dominance as the elder sister-in-law, humiliating Shen Miaoyi by reminding her of her illegitimate birth and lack of status. Shen Miaoyi, desperate to replicate Shen Sangning’s past success, attempts to start a business, but Pei Che forbids her from appearing in public, citing the disgrace it would bring to the family.

A key turning point occurs during Shen Sangning’s return visit to her maiden home. Shen Miaoyi expects Shen Sangning to travel alone, which would be a source of shame and gossip. However, Pei Ruyan rushes back from court, arriving in vermilion official robes to accompany his wife. He brings eight baskets of chilled lychees, a rare and expensive delicacy, as return gifts, demonstrating his care and respect for Shen Sangning. This public display of unity shocks Shen Miaoyi and silences the gossiping servants, solidifying Shen Sangning’s position as the favored Heiress of the Ningguo Duke Residence. Shen Sangning also begins to distance herself from her father’s household, recognizing his favoritism toward Shen Miaoyi and deciding to rely on her own resources and the support of her maternal family.

The story moves forward with Shen Sangning managing her dowry businesses and preparing for the future. She secretly purchases a potent aphrodisiac from a shop in Xiping Lane, intending to use it to strengthen her relationship with Pei Ruyan, though she plans to use it cautiously. Pei Ruyan, meanwhile, continues to balance his official duties with his growing attachment to his wife. He stores a silver butterfly earring she left behind in a locked cabinet, indicating his hidden affection. The narrative sets the stage for Shen Sangning to navigate court politics, manage the declining Duke’s estate, and secure her legacy through Pei Ruyan’s children, all while outmaneuvering her stepsister’s schemes.