After Lin Wan traveled through time and became Su Nian, Ya Po came to her door and wanted to sell her into the palace of a powerful minister as a slave. Relying on her modern knowledge and historical literacy, she cleverly avoided Yapo's plot, and instead took the initiative to find the seemingly powerless but well-respected Prince Jing Xiao Jue's house, and asked to become the lowest-level sweeping maid. After entering the mansion, she was cautious and cautious, secretly observing the situation in the mansion and Xiao Jue's behavior. At the same time, she used simple modern common sense (such as improving cleaning tools and optimizing food storage methods) to solve some minor problems in the mansion. This gradually attracted the attention of Xiao Jue's confidants, and made Xiao Jue initially curious about this "different" little maid. During this period, she repeatedly avoided the temptations and traps of the Prime Minister's Palace and other princes' palaces, and struggled to gain a foothold.
