Ouyang Hong glanced at the elder before him, surprised that he could see through his identity at a glance and knew such secretive things. Just as he was about to inquire, the elder said:
"Being able to enter the Netherworld shows that you are not simple, but with your strength, you should not be able to break through the Netherworld's entrance. There must be a very powerful person among you, right? Am I correct?"
"Senior, you truly are a divine being. Indeed, four of us came together this time, and the most powerful one has already gone to the Ghost Race. I wonder how the senior came to know about this?" Ouyang Hong asked.
"I naturally know about the Netherworld entrance. It was accomplished by dozens of human experts sacrificing their lives, including my senior brother. At that time, I had business in the Netherworld; otherwise, I might have participated in the feat of sealing the Netherworld entrance." The old man said with a full face of desolation.
