The off-road vehicle was parked at the foot of the Iron and Steel Mountain, and several well-dressed and bright people came out of it. And the sinners of the iron and steel mountains line up like waiting for the poultry to be purchased by the owner, waiting quietly for the fate of the arrangement.

Strong men walked up to the slaves with jokes and laughter, pinching men's muscles or caressing women's bodies as if they were checking goods from time to time.

People dare not resist and can only be selected as animals with trembling trepidation, because the staff members stand unitedly beside these strong people, each staff member with...