Endbringer Sinflame Dragon King!

Li Ran stored Soaring Serpent and Nurarihyon in the contract space.

He then summoned Yaonie, the Netherworld Divine Bird.

"Yaonie, are you afraid of this sinflame?" Li Ran asked.

He only knew that the Netherworld Divine Bird feared no flames, but the Sinflame Dragon King's fire was extraordinarily unusual. He was not entirely sure whether Yaonie could swim through this sea of sinflame.

"Master, Yaonie is not afraid of fire. No fire at all."

As she spoke, Yaonie flew straight toward the sea of sinflame.

Blazing feathers and a long feathered mantle grew from her body. From afar, Yaonie looked like a fire phoenix soaring through the sea of flames.

After swimming through the sea of fire once, Yaonie returned to Li Ran's side and said happily, "Master, these flames can make Yaonie stronger."

Li Ran checked her attribute panel and discovered that Yaonie's Mysterious Power was slowly increasing.

"Excellent. This is exactly the effect I wanted," Li Ran said.

Yaonie's base Mysterious Power was now 300,000. With Divine Soul Armament, she could provide Li Ran with 180,000 Mysterious Power.

He also hoped Yaonie could grow quickly, preferably breaking through to SSS rank.

He wondered whether this endless sea of sinflame could give Yaonie such an opportunity.

"Soaring Serpent and Nurarihyon actually became your contract pets?" Fiona said in disbelief from the side. "Back in Fengquan Homeland, they were both people who wanted to kill you."

Li Ran smiled faintly and looked at Fiona. "Aren't you the same? How about changing the master-servant contract into a slavery contract?"

"Soaring Serpent reached SSS rank after following me. Yet after following Lilith, all you've gained is a pair of wings. There isn't even the slightest sign of you advancing to SSS rank."

"Impossible!" Fiona turned her head away. "I have already pledged