Soon, a middle-aged man got out of the medium-sized truck.
"Miss Qin." He walked over to Qin Ran and greeted her respectfully.
Then, he took the keys and went to the back of the truck. He opened the loading compartment and revealed two rows of cardboard boxes.
Cheng Juan stood there, scanning the boxes. Then, he turned to Cheng Mu and Mason. "Bring these boxes to the fourth floor."
These boxes were a little heavy, but they weren't a problem for Cheng Mu now. He could carry two of them at once.
But he was afraid of spoiling Qin Ran's things, so he didn't dare to do so.
He carefully moved one box to the fourth floor.
Qin Ran led the middle-aged man to one side and said something to him.
Mason and the two technicians knew that Cheng Mu always followed Qin Ran, so they followed behind him closely.
On the fourth floor, Cheng Mu put down the box carefully.
The other three also relaxed after seeing his movements.