C18 There's a Little Man in the House

Although Baby Ning had countless doubts, he was still a child after all. In an instant, he thought of how Ning Xi must have been worried sick about him after running out for so long. He immediately abandoned those doubts and ran to the door, knocking on it angrily.

The door frame was smacked, making a 'pa da' sound. The childish voice sounded continuously.

"Open the door and let me out