Rebirth in the 70S: the Story of a Cannon Fodder Female Supporter Getting Rich

Su Yan never expected that she would fall in love with the book just by reading a red article on the Internet. She has not become a heroine that everyone loves, nor has she become a supporting actress with great luck. She is not even a villain. She is just a little cannon fodder who is bullied by the villain. Even if both parents are dead, why do you still have a vicious stepmother and younger sister? How do you live in poverty? Fortunately, God opened a window for her and gave her a Taobao system...