very late to avoid worrying her parents, and rushed to the laboratory before dawn.When Li Yihan woke up, he heard that his younger sister had gone out early, which was a bit of a surprise.Generally,...his, Ou Yan had never agreed to inherit her grandfather's mantle, causing the old man to chase after her all over the world. Now he has even resorted to threats...""That's settled then, oh my gosh, wh...