C117 Cardboard Box

After Zhang Mengmeng heard the knock on the door, she quickly came out of the bathroom, ran to the door of the living room, and asked the door:

"Who is it?"

"It's me!" Ma Zhong's voice sounded from outside.

Zhang Mengmeng immediately opened the door and saw Ma Zhong standing at the door with a cardboard box in his hand. She couldn't help but ask,

"Mr Ma