This person was one of the hall Masters of the Thunderhawk gang. He didn't go out, which meant that he was in the gang. But now he had been poisoned to death, which ruled out the possibility that the other party had been poisoned by someone outside the gang.
Lei Ying knew that the other party must have poisoned them a long time ago. However, he had no idea how the other party controlled the poison. It seemed that the other party was not joking.
