This man wearing black clothes was the mastermind behind the organization of assassins known as Thirty-Three Divine Beasts' Sect. In other words, he was the same person that used the first two volumes of the ❮Thirty-Three Divine Beasts' Technique❯ to ransom his subordinates that had been taken prisoner by Medicine Master.
He used the technique to ransom three of his men, and in the process, he quietly absorbed the origin true qi from the bodies of his other subordinates.
But after he ransomed his three subordinates and returned to his base, his body quickly started to show strange symptoms.
Vomiting, dizziness, incapability of controlling mental energy.
He often hallucinated while practicing, and was unable to maintain his true qi pure.
Moreover, he would often get sleepy. This forced him to sleep for more than ten hours each day. But that wasn't all… the most fearsome thing was that he continuously dreamt of being pregnant for the past few days.