Just as the assistant was about to lead the primitive women behind a tree with the new gadgets he had acquired for them, a large number of robotic elephants suddenly appeared in the nearby woods.
When Zhao Rong and his four companions saw the machines, they exclaimed with curiosity, "Oh my God, this prehistoric civilization is truly fascinating! How can there be robotic elephants in the forest?"
Zhao Rong observed them closely and asked one of the primitives, "How is it that your society has machine-made elephants in the woods?"
Lili mused, "Could they have been brought to Earth by an alien civilization from another planet?"
Yu Lan had a feeling that someone was operating the robotic elephants. She guessed, "Big Brother Zhao Rong, look at them marching in a single file. Could there be people controlling them from inside? Otherwise, they wouldn't move with such perfect uniformity, would they?"
