Looking at the puzzled look of old Zhu, hassay smiled a little, shook his beard on his chin, and proudly said, "you don't think we haven't copied this robot since we got it, Mr. Ali?"

Zhu's eyes brightened: "you, what do you mean?"

"that's right!" Hassay saw old Zhu very well, but he could not help sighing. It seems that the Lord of the city really has a lot of research on machinery. He immediately thought about it.

"we have tried to copy many of these robots." "There's no way to walk upright like humans, but we've equipped them with tracks and pickaxes to dig for minerals, and that's not...