Reborn in 90, Starting with the Academic Master System

[Rebirth + system + sweet pet + raising younger siblings + becoming beautiful + relying on the system to get rich + academic master + space + some fantasy] In his previous life, Lin Wanxing worked three jobs a day and slept only two hours a day. In the end, he couldn't stand it anymore and exhausted himself to death. In Lin Wanxing's previous life, when he was 10 years old, his parents had an accident and both passed away. Only his younger siblings and himself were left in the family. In his previous life, Lin Wanxing was a scumbag, and his grades were always at the bottom. After Lin Wanxing exhausted herself to death, she awakened the system due to her strong sense of survival. This system allowed her to earn points while sleeping. With the points, she could become smarter and cash out. When she was in a good mood, the system would also give her cash. In just one month, she became a top student, and the school even allowed her to participate in competitions. , She also built a new house, and the system also gave her a whitening pill. After eating it, her skin became whiter, and she slowly became the class beauty, and then the school beauty. She became more beautiful. Many handsome men chased her, but Lin Wanxing, who had lived a new life, felt that making money was more important than studying. In two words, making money, men all depend on fate.