Lin Xu did not know who the person was, but he was certain it was a master from a Hidden Family.
Realizing that asking further would yield no answers, he simply dropped the subject and steered the conversation in another direction.
"Lin Xu, you are seriously injured and need to rest. Normally I shouldn't burden you with so much, but time is tight and I have other matters to attend to, so we need to discuss a few things right now."
Chapter 391