After transmigrating, just like most novel protagonists, she discovers that her new body comes with a supernatural ability. The legendary "Female Ghost Possession" has plenty of restrictions, though.
Female Ghost Possession: Beginner skill. You can temporarily take control of one body belonging to a woman with the same name and gender as yourself for one month. (This is mandatory: every possession lasts exactly one month.) Skill can be upgraded! Proficiency: 0.0%. Each possession adds 3 points; 100 points are needed to level up.
For example, her current identity is that of a wealthy young lady named Jin Yue. That means she can possess any woman in this world whose name contains the character Yue...
There will be all kinds of interactions with all kinds of characters: romance, family affection, friendship, teacher-student bonds, schemes, and more... (*^__^*) Hehe... \(^o^)/~
(*^__^*) Hee hee...