Her Silent Revenge

Past life: Serena Shaw discovered Chloe Hughes' 'Apex Elixir' was poisonous, pushed off rooftop by class for trying to stop them. Reborn, she watches classmates drink it. On Gaokao day, students go mad, score zero, banned. Serena Shaw admitted to Qingbei. Faced with slander, she releases evidence, turning the tables. Bullies won't escape. 'This time, I won't save them. You can all drink it.'