"I'm leaving tomorrow, you have to come and see me off!" The little boy said seriously to the little girl.
"I will definitely come!" The little girl promised seriously.
"If you don't come, I will ignore you from now on!"
"I will definitely come. When will you come back?"
"I will definitely come back!" The little boy promised.
"Okay, let's hook up!"
"Pull the hook, pull the hook, and don't change it for a hundred years!"
Under the setting sun, the two small figures were stretched very long. They are making a lifetime commitment.