"Judge, you guessed right. The tomb that the four great families attacked with all their might back then was indeed this Qi Refiner's Grave."
Angel nodded heavily and said, "This is the information I found out, but I still don't know what exactly happened during the attack. More importantly, all those who barely escaped death from the four great families died in the shortest time possible, as if they were cursed. Even their families couldn't escape, dying one after another."
Angel's eyes showed a hint of horror as she said in a deep voice, "It was precisely because of this event that the four great families withdrew from the stage of history and eventually disappeared without a trace. Those who knew the inner details of the tomb also vanished without a trace, as if everything had been wiped from this world by an invisible hand."
