After reading for a long time, Kate said helplessly, "Xiaobai is smart, but this communication is really a problem. Do you understand what it means?"

Zhao fan thought for a moment and said, "I think we should change our way of asking questions. Let's be simple. Xiaobai should be able to express it." Squatting beside Xiaobai and patting his head, Zhao Fan said: "Xiaobai, is this far from the place where there are many human beings? Nod your head at a distance. If you don't want to, shake your head. "

Xiaobai thought for a moment and nodded.

"now we can be sure that we are going deep into the...