What would happen if Shi Yi had a younger sister who was fiercely protective of her?
What if, when Shi Yi went to Xizhou at the age of twelve, she had a younger sister named Cui Shuyi? Shuyi had studied medicine away from home since childhood and was four years younger than Shi Yi. After Shi Yi went to Xizhou, their mother sent Shuyi there to keep her company…
The story is written from a first-person perspective.
This is just my personal fantasy, written to express a lingering regret. There are many original details in the story, so please don’t criticize it if you don’t like them.
