C690 Yin Yang Sacred Fire Calamity

"These two guys are fighting right now!" Zhuo Mengying said worriedly as she watched the battle between Nie Chen and Liu Dao from afar.

Elder Shi shook his head and smiled bitterly. "It's impossible to resolve the grudge between the two of them. Geniuses from ancient times have risen together, but there are usually only one or two people who can reach the peak