She wants to grow up quickly, and when she grows up, she can go to brother lie with a chain, and she will never allow brother lie to walk away from her in the future.

Outside the door, Lie didn't hear Xiao Ranran's cry, raised his head and took a breath of cool air, and then walked away.

He understands that Xiao Ranran still misses him now and is reluctant to leave him because he hasn't been away for a long time and she still remembers him.