The yellow wisp of light soon arrived before him and communicated with him through telepathy.
"I greet the librarian."
Liu Wei smiled and nodded.
"Greetings."
The yellow wisp of light said, "Do you want me to fetch a specific book that you want to read? It will take some time, depending on how high the shelves are where the book you want is located."
Liu Wei shook his head and replied, "I'm good."
The yellow wisp of light replied, "Alright. Have a nice day, Librarian! Just call me or any one of us if you are interested in reading some books."
Liu Wei nodded. "Thank you."
The yellow wisp of light floated away from him.
Liu Wei observed their flight path.
It appeared they would not fly higher to reach the shelves, seemingly remaining near the floor.
Liu Wei smiled.
They are simply waiting for the customers. They are not that different from a salesman.
He was then distracted by the System as her voice echoed in his mind.
