Gu Yunshu, the concubine of the Marquis of Jing'an, lost her mother when she was young and lived a harshly treated life in Xikuayuan. However, she always remembered her mother's advice to "live on her own" and had a talent for herbal medicine and embroidery.
She started by repairing Gu Yunxi's fox fur cloak, cured the servants in the mansion with herbal medicine, and gradually overturned the contempt of others. Faced with the dead end of "visiting the old lady" set by Liu, she won the old lady's trust with her accurate judgment and gentle prescriptions, moved out of Hanyuan, took over the abandoned medicine garden of the Hou Mansion, and made the medicine garden full of vitality.
Later, she cured Gu Yunxi's allergies, and her reputation gradually increased. Unexpectedly, she attracted the attention of the Queen's cousin, Miss Shen, and was invited to the palace to regulate the Queen's summer heat. Along the way, Gu Yunshu broke through the situation with wisdom and gained a foothold with her ability. From a concubine who was bullied by others, she gradually gained a foothold in the prince's mansion. She also received the opportunity to enter the palace to show her talents, and lived a life in which she could control her life.