A Reply in the Night

Lu Shiyin returns to China after years abroad to take up the position of General Manager at Mingchen Pharmaceuticals, a role granted to her by her grandfather, Lu Zhenguo, in exchange for agreeing to an arranged marriage with Cheng Jinghe. The union is a business transaction between two powerful families, with Lu Shiyin serving as a figurehead at her company while facing skepticism from veteran employees who view her as an unqualified heir. Cheng Jinghe, the younger brother of Lu Shiyin’s close friend Cheng Jingzhi, is the head of Jinghuai Technology and a prominent figure in the business world. Their marriage begins with cold formality, as both parties prioritize their careers and maintain emotional distance despite sharing a marriage certificate.

The central conflict emerges through Lu Shiyin’s professional struggles and her strained family dynamics. At Mingchen, she is undermined by her uncle, Lu Qisheng, who ceded the GM title to her while retaining actual control. Simultaneously, her grandfather Lu Zhenguo is authoritarian and abusive, having physically struck her during a confrontation over the wedding plans. Lu Shiyin seeks to establish her independence by proposing a nursing robot project, which she hopes will secure her standing in the company and her family. Cheng Jinghe, initially distant, begins to show subtle care, such as shielding her from rain and assisting with her move into his residence, though their interactions remain polite and restrained.

A key turning point occurs when Lu Shiyin and Cheng Jinghe’s paths cross professionally during a negotiation with Jinghuai Technology. Quan Junchi, acting under Cheng Jinghe’s instructions to stall the deal, is outmaneuvered by Lu Shiyin’s competent team. Cheng Jinghe arrives unexpectedly and signs the contract, revealing his true authority and ending the pretense of obstruction. This event forces Lu Shiyin and Cheng Jinghe to acknowledge their mutual capabilities and shifts the dynamic of their relationship from purely contractual to one of professional respect. Following this, they decide to cohabit at Cheng Jinghe’s residence, Nan’an Residence, to present a united front to their families and simplify their lives.

As they live together, the couple navigates the complexities of their arranged marriage. Cheng Jinghe demonstrates maturity and consideration, managing household matters and supporting Lu Shiyin’s career ambitions. However, external pressures mount as Lu Zhenguo insists on holding a grand wedding, contradicting their earlier agreement. Lu Shiyin is forced to negotiate with her grandfather, trading her compliance with the wedding for his approval of her nursing robot project. The narrative also explores Lu Shiyin’s complicated relationship with her mother, Zhong Jiajia, who is physically disabled and emotionally distant, adding to Lu Shiyin’s sense of isolation and desire for autonomy.

The story direction moves toward a gradual softening of the relationship between Lu Shiyin and Cheng Jinghe. While they maintain a facade of a conventional marriage for public and family consumption, private moments reveal growing intimacy and understanding. Cheng Jinghe’s protective instincts become more apparent, particularly when he intervenes during Lu Shiyin’s conflicts with her grandfather. Meanwhile, Lu Shiyin begins to rely on Cheng Jinghe’s support in her professional endeavors, marking a shift from independent resistance to collaborative partnership. The narrative sets the stage for further development of their emotional bond amidst the backdrop of corporate politics and family expectations.