he surface."To think, someone would fight over a single song! Look at the old man, he seems rather wronged. I couldn't help but smile and say, "Grandpa, I'll write you a new one another day.""Really"...d his sister be in danger"Little sister, big brother is here""There was no time to think about it any further. The next second, Li Si turned the doorknob and pushed open his younger sister's bedroom d...