At this point, the foreign tribes had no other choice.
As for Lu Ming, he could not kill him, and he could not extract the prison-suppressing stele. He could only extract the prison-suppressing stele if Lu Ming was willing to cooperate.
How could he make Lu Ming volunteer?
That was to make Lu Ming feel despair and let him see the terrifying strength of the alien races. He wanted to let Lu Ming understand that the heaven realm was no match for the alien races and that the heaven realm was destined to be destroyed by them.
Lu Ming could not change the outcome even if he did not agree.
Then, he would give Lu Ming hope, a way out for him, resources, and his family. Only then would Lu Ming yield and agree to the alien race's conditions.
"Let him move freely in our Jie, but send an expert to follow him, in case he gets killed by others!"
The non-human King instructed.