She is Shen Yuening, the eldest daughter of the Marquis of Dingyuan who has been carefully educated for sixteen years. She is proficient in music, chess, calligraphy and painting. She was originally the most dazzling pearl in the capital, but on the day when the real daughter Su Wanqing returned, she became the laughing stock of "a dove occupying a magpie's nest". The relationship between the adoptive parents was cut off, the Marquis Mansion was as cold as a knife, and the former glory was gone in an instant. Falling from the cloud into the mire, Shen Yuening did not sink. She burned all the old things to cut off the past, stepped into the turbulent business world as a lone warrior, and opened the "Ningxiang Pavilion" on Zhuque Street, using spices as a blade to carve a way out of the market. Faced with opposition from her peers, difficulties from the powerful, and secret assassinations from the prince's government, she relied on her extraordinary resourcefulness and tenacity to connect with Hu merchants in the Western Regions, win over the capable shopkeepers, and build the small incense shop into a commercial territory that connects the north and the south.
At the same time, the transformation of the real daughter Su Wanqing in the Hou Mansion is equally thrilling. The timid girl is gradually lost in the glory and calculation, and the two sisters move from the initial subtle sympathy to the game and entanglement of fate. Marquis Dingyuan's cold weighing, Mrs. Hou's emotional swings, and the eager eyes of the second and third wives tightly bound the lives of the two girls. The mystery of her life follows her like a shadow, and when it is revealed, it actually involves the secrets of the previous dynasty and her foreign origins; undercurrents in the court are surging, and her business empire unintentionally becomes a key piece in the chess game of power. When the cold and deep prince/powerful minister unexpectedly breaks into her life, is it an alliance in troubled times, or a deep-rooted love? From an abandoned adopted daughter to a legend in the business world, from the palace of a prince to the whirlpool of the court, Shen Yuening, as a woman, fought for her fate with wisdom and character amid the shackles of patriarchy and ethics, and finally found her own "Spring Light of the Golden Hall" in the depths of prosperity after going through thousands of sailings.