Ye An'an transmigrates into the body of a spoiled noblewoman who has married the Crown Prince, Xiao Jingshi, as a secondary consort through political maneuvering. The original owner was infatuated with the cold and distant Crown Prince, who harbors affection for another woman, leaving Ye An'an abandoned on her wedding night. Rather than despair, Ye An'an embraces her new life with pragmatism and humor, prioritizing her own comfort and culinary enjoyment over palace politics. She discards her heavy wedding attire, eats heartily, and resolves to live freely without seeking the Crown Prince's favor.
The next morning, Ye An'an defies expectations by dressing in vibrant, flamboyant attire, shocking the palace staff who were accustomed to her modest past. During her first greeting to the Empress, she cleverly deflects the Princess Consort Jing's sarcasm regarding the Crown Prince's absence, turning the tables by mocking the Princess Consort's own husband. Back at her residence, Tinglan Waterside Pavilion, she begins cooking modern dishes such as jianbing, which she accidentally sends to the Crown Prince via a scheming maid. Although Xiao Jingshi initially rejects the food, his servant Changting eats it and raves about its taste, sparking the Crown Prince's curiosity and regret.
Ye An'an continues to cook, preparing malatang and dumplings, which gradually win over not only Xiao Jingshi but also the Empress and the young princes. Her culinary skills bring warmth and joy to the cold imperial household. Xiao Jingshi, initially aloof and bound by strict hygiene standards, finds himself drawn to her vibrant energy and delicious food. He begins visiting her courtyard, sharing meals with her and the children, slowly breaking down his emotional barriers. Ye An'an discovers that the Crown Prince secretly enjoys spicy food, leading to a late-night encounter where they share crossing-the-bridge rice noodles, further deepening their bond.
Seeking financial independence, Ye An'an plans to start a business but realizes she needs to leave the palace to source ingredients. She persuades Xiao Jingshi to take her out, and during their trip to the Western Market, he helps her negotiate prices and protects her from a thief. This outing reveals Xiao Jingshi's hidden compassion for common people, as he secretly aids those in need. Ye An'an witnesses his genuine care for the populace, enhancing her respect for him. Upon returning, she prepares a Chinese yam and black chicken hot pot, inviting Xiao Jingshi and his close friends, Lu Chengyuan and Xie Zhao, to dine together. The meal strengthens their relationships and integrates Ye An'an into the Crown Prince's inner circle, marking a significant shift in her status and the dynamics of the Eastern Palace.
