In front of that small cluster of the Law of Heavenly Fire, the two of them paused.
A wisp of black aura appeared in Ning Tian's hand. After leaving a protective deathly aura on various parts of Luo Wuqing's delicate body, he slowly approached the small cluster of sacred flames. The Law of Heavenly Fire... was right before his eyes.
"Phew..."
"With this, I've completely mastered three of the laws of heaven and earth: Death, Time, and Heavenly Fire."