Concern of the Two Martial Monarchs

All of a sudden, the two Martial Monarch powerhouses faced each other as though they were on the verge of a fight!

The both of them were unwilling to concede since both of them wanted the Emperor Stage Profundity Fragment that Duan Ling Tian possessed.

Duan Ling Tian watched coldly as he stood aside. It was all within his plans for them to fight each other!

However, Duan Ling Tian's expression changed in the next moment.

He saw the two Martial Monarchs who seemed as though they were about to fight suddenly prick their fingers. Two drops of blood appeared and ascended into the sky before they vanished into the clouds.

"I, Bai Yu Hai, Anicca Sect's Supreme Elder, vow with the Ninety-Nine Heavenly Tribulation oath that I'll fight fairly for the ownership of the Emperor Stage Profundity Fragment with Feng Tong after I obtain it from Duan Ling Tian… If I violate this oath, I'm willing to be killed by the thunder penalty!"

"I, Feng Tong, North Nether Sect's Supreme Elder…"