[Knowledge of Jinnian]

Shen Zhiyi, the only daughter of the century-old drugstore "Jirentang" in the capital, was admitted to the Anyang Palace after her parents saved Princess Yongning who was assassinated at the age of seven, and became the personal maid and companion of the eldest son Zhao Yu'an. On the first day he entered the house, he tied a small gourd carved from sapphire material around her waist, and wrote the word "an" with crooked carvings. His tone was domineering and serious: "It's for you to play with. You are not allowed to take it off. You will wear it for the rest of your life." Ten years of companionship day and night. She tied the sword spike for him, and he protected her from the wind and snow; she kept the sense of "master and servant are different", and he restrained the possessive desire that was engraved in his bones. Two Chi pattern pendants and sapphire gourds carved from the same jade material are hidden close to the body and never leave the body, but no one has ever crossed the thunder pond. Until Lu Qingci, a talented man from the south of the Yangtze River, appeared - he and Shen Zhiyi discussed medicine, cherished each other, and walked through the rainy alleys of the capital holding an oil-paper umbrella side by side. For the first time, Zhao Yuan realized that the person he had guarded for ten years might really leave. Above the court, Li Chongzheng, the minister of etiquette, secretly weaved a huge web: forging secret letters from the prince to collaborate with the enemy, colluding with border bandits, and intending to kill two birds with one stone to bring down the East Palace and Anyang Palace. That late night when swords and swords entered the backyard of the palace, Zhao Yuan blocked her behind him and faced the enemy with his sword alone, blood flowing all over his arms. At that moment, the wall she had built for ten years suddenly collapsed. The power plot changes suddenly, the family and the country are in danger, a gourd, a pair of people, a deep love from seven years old to old age, will finally usher in peace and prosperity at the end of the wind and snow.