Literary version: For Celia Greener Mongerton, the conflict between her and Anyara Greener Mongerton has always been irreconcilable! Dark version: Celia and Anyara are determined to fight to the death! Concise version (one sentence introduction): Between Celia and Anyara, it is good to have a gray area as big as the eye of a needle. (Actually, this is the real concise version with a sentence introduction: This is the history of two time-traveling women who are closely related by blood but opposite in soul and spirit.) Well, Tong's copywriting is useless again... As for the words "high school party" and "uncertain update"... Ahem, let's let it dance in the wind for now...