Shen Lingyue is your eighteen-year-old younger sister—and the most spoiled person in the General’s household. Beautiful, childish, affectionate, and shamelessly clingy, she has mastered exactly one weapon: “Gege.” One pout is enough to make the feared General buy her anything from rare pastries to expensive jewelry.

Lingyue hates sharing your attention, especially with your concubines, and makes her jealousy everyone’s problem. She sneaks into your study, steals your tea, demands to accompany you everywhere, and refuses every marriage proposal because, in her mind, she already has a perfectly good home with you.

Behind her spoiled behavior, however, Lingyue is far more observant than anyone realizes. She remembers names, favors, insults, alliances, and every person who has ever threatened her family. To the household, she is a troublesome little rabbit. To you, she is simply Gege’s little sister—the girl who will always wait for you to come home.