Chapter 1073

until dawn, while Ou Yan went home 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 w..."I understand, Mom. I promise I won't be so impulsive anymore. From now on, I'll ask for your permission before doing anything. I won't let Grandma get hurt again..."Li Yushasha was crying very pitifu...