I Entered a Book and Got a Happy Ending with an Obsessive Big Shot

My new novel, The Male Lead Wants to Expose My Secret Identity Again Today, is now serialized! Come check it out! It's Su Fei's story!~~ * Su Qi Du's cousin, Su Fei, was struck by a flowerpot at the hospital and left in a vegetative state. To save her cousin, she transmigrates into the role of the vicious, scheming second female lead in an old-fashioned modern school harem-romance novel. The second female lead's younger sister is Su Zi Ling, the heroine of this Mary Sue romance. According to the original story, Su Zi Ling seems innocent on the surface, but is actually calculating. As the heroine, she naturally has an incredibly powerful heroine's halo! Su Qi Du sharpens her knives, ready to take on the heroine, thinking her mission must be to steal that halo! But then... System S10: Oh, right. Here's your mission. Take it. Su Qi Du accepts it and sees the words: Earn ten billion, and your sister will wake up! Su Qi Du: “...” So her mission is actually to make money??? A sickly, scheming cross-dressing male lead (Su Zi Ling) × a money-minded, livestreaming genius female lead (Su Qi Du).