소개: Lin Yue er, the daughter of a military family, learns that her father, Lin Haotian, lost the battle of Shuozhou under suspicious circumstances. She adopts the alias "Ting Wu" and infiltrates the Guo residence as a singer to uncover the truth. Lin Yue er carefully navigates each challenge using her intelligence, ultimately seeking justice for the tens of thousands of loyal souls in the Lin family's army.
