She remembered that day, her father told her that he was going back first, back to the place he had always longed for, and that he would come back to pick her and her mother up later. She and her mother saw her father off with tears in their eyes, but she waited for a long time, until her mother was gone, but her father did not return.

"I just want to ask Dad, didn't he say he would come back to pick up Mom and me? Why isn't he back yet? Mom is gone, where is he?" The girl didn't cry. She probably already knew the truth in her heart, but she was unwilling to accept it. She was unwilling to accept it without hearing the answer with her own ears.

Yu Yin didn't know how to comfort her, nor could she bear to tell her the cruel truth.

After considering for a moment, she finally spoke: "Do you have your father's address? I can go and check for you. If you're not satisfied and want to get an answer, then study hard, get into a university in Shanghai, and go ask him in person."

"Thank you, Auntie, I will." The girl's eyes were firm, and at that moment, there was a light in them.

Yu Yin looked at the group of children. They took out envelopes with addresses on them—envelopes they had treasured for a long time, representing their hopes. Yu Yin took out a notebook and copied down the addresses, their fathers' or mothers' names, and their own names.

"Auntie can't guarantee that she will find them, because Shanghai is really big, but I will try my best to find them. If you are not satisfied, study hard and get into university in the future. That way, you can leave this land and go out to see the world. The world is big, and after you go out, you will feel that your dissatisfaction is not worth it."

Yu Yin's words planted a seed in the children's minds, which had a great influence on their future lives!