In the blink of an eye, twenty years quietly passed.
Luo Hong sat cross-legged in the right hall, his skin crimson as blood, veins bulging, blood flames rising all around him. He looked exactly as E Kuai had when he activated the Blood Burning Art years ago.
Suddenly, the soaring blood flames went out without warning, and Luo Hong's body returned to normal.
He then opened his eyes and muttered to himself,
"I've finally mastered the Blood Burning Art. With this technique, the time I can maintain the Azure Dragon Transformation will increase severalfold, but it will also consume a great deal of vitality. I must not use it unless it is an emergency."
After speaking, Luo Hong returned the jade slip containing the Blood Burning Art to its original place, but he did not select another one afterward.
Over these twenty years, Luo Hong had not cultivated his Profound Art for even a single day. He had been making up for his shortcomings in Profound Techniques and Profound Dao Secret Techniques.
Of course, there was no way he could learn all the Profound Techniques and Profound Dao Secret Techniques in the right hall in only twenty years.
However, Luo Hong understood that one could not chew more than one could swallow. He had directly chosen those suited to him for cultivation, and the Blood Burning Art was the final secret technique he had set his sights on.
"It's time to leave."
Without disturbing Zi Ling, Luo Hong immediately walked out of the right hall without the slightest reluctance and headed straight for the left hall.
Old Demon Han cultivated the Heavenly Fiend Prison Suppressing Art, and the left hall had the environment most suited to him. Thus, he had been in secluded cultivation there all these years.
However, when