Tea-Flavored Charm [Book Transmigration] [Working Title]

Tentative blurb: Weightlifter Jian Yiyi transmigrates into a book, becoming a delicate little thing who gets out of breath after taking two steps, complete with a "Bitchiness System." Looking at the weak and helpless little waif in the mirror, Jian Yiyi clutches her chest and gives a couple of frail coughs, then softly collapses into the male lead's arms. The girls around her stare in shock. "Holy crap, what a little bitch!" "She's so fake!" "Ugh, a green tea..." System: [Bitchiness +10] [Bitchiness +20] [Bitchiness...] Jian Yiyi spins around happily. "Wow, I can redeem another 10 points of strength. Awesome!" System: [10 strength points, plus 1 beauty point as a bonus (*^▽^*)] A story about a powerfully built weightlifter who transmigrates into the body of a delicate female supporting character and sets out to manipulate the male lead, male supporting characters, and villains to earn strength points, eventually becoming strong enough to lift mountains.