Kusuriya no Hitorigoto Gaiden: Xiaolan Kaisouroku

Xiaolan grew up in poverty but found satisfaction in caring for her siblings. When her family faced hardship, they made a difficult choice, leading to her being sent to serve in the imperial palace. There, she performs tasks such as laundry and assisting the consorts. She is not upset about her situation, as it provides food, and she befriends another servant named Maomao. The two must navigate the complex and competitive environment of the rear palace together.