r 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, a young girl of this age should...s time, Auntie Lan had been waiting for a long time but received no reply from Miss Ou Yan. Seeing another group of people hurriedly leaving, she worried that Fei Long would remain behind, posing a th...