Transmigrated into the Female Lead's Older Sister [Quick Transmigration]

In some novels, the heroine is beautiful and clever, effortlessly winning her parents' favor and living a life with a golden finger. Her older sister can't compare to her younger sibling. She's nothing but a background character from beginning to end, expected only to give way. And yet, plenty of people still think she's unreasonable and not considerate enough of her sister. By the time she's been hurt to the breaking point, all she gets is a dismissive, "You're the older sister. You should let your sister have her way." By then, the older sister has long since lost hope in her parents. All she can do is direct her anger and resentment at her younger sister, believing that she stole the life that should have been hers. But jealousy drives her to do terrible things. In the end, the male lead takes revenge on her, and she dies miserably, without a sound. Then Meng Fei transmigrates into their stories. She presses a hand to her aching, aggrieved heart and promises, "You will be loved by countless people." #From now on, you will be the center of the world.# #Get ready to welcome a tide of love and adoration!# World One: The older sister of the lucky heroine in a period novel: "We don't have enough money. Let your sister go to school." World Two: The older sister of the heroine in a campus novel: "You need to tutor your pretty sister. If her grades are bad, it's your fault." World Three: The older sister of the laid-back heroine in an entertainment-industry novel: "You need to work hard and make money to support your sister's career." Theme: Parental love should be fair