We'll this is just my thoughts but what if Uncle A is actually also one of the human livestock and he can't accept it or scared so he created a uniform that almost hides all the skin so others couldn't see what his. Cuz how do we explain how he gets the current address of his nephew when his parents avoid him and Little A already moves out of his parents house. And I think he's one of the most in-demand livestock or what and the center finds out about it and wants to experiment him, so he runs away and that's also the reason why he was shocked when the bus driver told him about his passenger young guy and the description fits his nephew so well. The center must have tracked his nephew who also happened to be the reason for something in the past that's still not up yet, and lure him to get to the Farm A to lure Uncle A to come out from hiding. And when he's back, the center already makes action to get him and immediately fired Little A cuz he's no longer needed. Little A didn't meet his uncle until the end even when he wants to see him which is weird since he's the one who made him work at the farm.
We'll this is just my thoughts but what if Uncle A is actually also one of the human livestock and he can't accept it or scared so he created a uniform that almost hides all the skin so others couldn't see what his. Cuz how do we explain how he gets the current address of his nephew when his parents avoid him and Little A already moves out of his parents house. And I think he's one of the most in-demand livestock or what and the center finds out about it and wants to experiment him, so he runs away and that's also the reason why he was shocked when the bus driver told him about his passenger young guy and the description fits his nephew so well. The center must have tracked his nephew who also happened to be the reason for something in the past that's still not up yet, and lure him to get to the Farm A to lure Uncle A to come out from hiding. And when he's back, the center already makes action to get him and immediately fired Little A cuz he's no longer needed. Little A didn't meet his uncle until the end even when he wants to see him which is weird since he's the one who made him work at the farm.