[Brother and sister swap bodies + Hilarious daily life + No System + School love-triangle chaos]
After an absurd body swap, Lin Fan, a failing student, wakes up in the body of his top-student sister, the school beauty. Meanwhile, his sister is forced to wear her big brother’s school-bully exterior. During a pop quiz, he stares at the test as if it were written in another language, then promptly lies facedown on his desk and turns in a blank paper. But faced with questions so easy they practically insult her intelligence, his sister’s top-student instincts kick in, and she scores an unprecedented perfect mark!
The news spreads, and the whole school goes wild! A teacher corners the “school bully” and puts him on the spot with a question that cuts to the heart of things. Seeing his own handsome face wearing his sister’s signature look of terror, Lin Fan hides in her body and laughs until he can barely breathe.
But karma strikes fast...
“Help! Sis Xue! Code red! I think your period just started!”
When a clueless, straight-laced guy is forced to experience a “bloody disaster,” his sister has to coach him remotely on how to use a sanitary pad. Meanwhile, the cleanliness-obsessed top student gets dragged into the boys’ bathroom by her best friend and forced to look at the eye-searing pictures his “bro” wants to share. Their worlds are turned completely upside down!
When the greasy campus heartthrob makes a grand confession, Lin Fan, in his sister’s body, delivers a devastating reply: “Are you sick?” The girls at school promptly crown him their “independent, clear-headed female lead”!
When her basketball-court nemesis taunts her, Lin Xue, in her brother’s body, panics and uses the physics of a projectile arc to shoot. Her form is an absolute disaster, but the ball goes in at the buzzer for a game-winning shot, and she becomes a legend overnight!
One sibling makes a mess, and the other has to clean it up. As the legends of “Buff Barbie” and the “esports strategist” spread across campus, their teachers and parents form a joint investigation team and prepare to make a weekend home visit. Only then do the bickering siblings realize that this topsy-turvy life has only just begun...
