Such behavior made the others frown slightly, but it was not enough for them to act out. Rather, they were surprised by Li Ling's ability to bring his subordinate through subspace so easily, though it was obvious that the wicked fellow did not provide any protection and let his follower suffer the raw, cutting void in its natural state.
But how could they know that Li Ling could barely protect himself when he entered subspace, much less protect another? As for the ability to pass things through subspace, it was a very basic operation using his current control over the Tai Xu Mysterious Method.
It was basically achieved by using the same method he did to send his spirit sense through void space, only that he sent it to the end point, opened the passage into subspace for whatever he was passing through, then 'gripped' it using the telekinesis-like Spirit Sense Control Technique to carry it towards him, then reopened the passage to real space beside him.
Quite simple, no?
