She is a graduate student who traveled through time and space to identify cultural relics. She disguises herself as a man and earns a living by searching for porcelain pieces in Liulichang. He is the ninth son of Emperor Kangxi. He seems to be a playboy but is actually a shrewd prince. A "porcelain tile business" brought the two of them together, and he remembered her.
From appraising treasures to opening Shouzhuotang, from restoring lost delicacies to establishing Liuxiangju, with her keen eyes and skills, she established a foothold in the capital and quietly entered his heart. However, the undercurrent of the fight for the right to inherit the throne was raging, and the Fourth Prince was pressing on her step by step. Unwilling to be just a protected "person behind the scenes," she went to Jingdezhen, found firearms blueprints in the ancient scrolls in the secret chamber, and secretly developed flintlocks and artillery that transcended the times, laying the heaviest bargaining chip for his and their future.
This is a story about treasure appreciation, food, firearms and deep love. She opened up another way of life for him in the dispute, and he put down his imperial power to guard a garden for her.