The Music Immortal's divine sense instructed the cultivators who hadn't passed the third trial to leave, leaving behind Jiang Li and the others.

The Music Immortal's divine sense looked at Luo Ying, "I see that although you try your best to hide it, there's still a murderous aura about you. You must have been cultivating your mind and body to control it in recent years."

Having survived the apocalypse for ten years, with only a one in a thousand chance of survival, Luo Ying not only lived but rose from an ordinary high school student to the position of Shadow King. He couldn't even count how many people and zombies he had killed during this time.

The murderous aura was generated during this period.