After the promotion of sun true fire to purple, Song Fei has to face a long accumulation composition, and the only thing that can shorten this process is the treasure of massive fire attribute.

Song Fei estimated that even if all the fire attributes here are hollowed out, it may be able to meet the colorless flame promoted to the second layer. However, this so-called hollowing out makes it impossible for everyone to obtain, and also kills all the creatures in the secret territory, including the terrible existence of immortal eating beasts with four limbs, which is obviously an unrealistic thing.

The only thing we can do now is to accumulate constantly and take this great opportunity to collect as many treasures as possible into our own hands.

Zhang Xiong flew to the place where the big snake was coiled just now and saw a small hole in the back of the snake. The trickle that does not extinguish the sky fire flows out of the hole and condenses into a small stream. Zhang Xiong's eyes lit up and said, "guild leader, let's continue to go in."

"Of course, since it can produce treasures of the level of immortal fire, it can also be produced continuously. The benefits in it must exceed our expectations." Song Fei said with a smile, "when you go in, be careful to be burned by the Yang treasure inside."

The goat grinned and said, "guild leader, if you can burn us just by spilling energy, it must be an earth shaking treasure. I'm willing to be burned."

Song Fei smiled, but as big goat said, everyone has immortal power. If they can't resist the overflow power, that magic weapon is really abnormal.

"It's always right to be careful." Song Fei said faintly, "follow me."

Led by Song Fei, the people turned into streamers and drilled into small cracks. The mountain was trained into a whole. There was only one crack for people to penetrate.

After Song Fei and others shuttled through the small cracks in the immortal sky fire for a while, the temperature in front of them has become higher and higher, far exceeding the temperature of ordinary immortal sky fire.

"Guild leader, it's so hot!" behind him, Zhang Xiong and some other people with poor strength have shed fine sweat.

"No!" Song Fei flashed a golden light in his eyes, showed his thousands of miles' eyes to see the scene inside, and immediately sighed, "this is a dead end."

"Desperate?" the people were surprised, and the big goat said in amazement, "isn't that where the fire doesn't go out?"

"You'll know later." Song Fei replied faintly.

After moving forward for some time, Song Fei also determined his idea. There was a smaller crack in front of him, but there was terrible energy from the crack, occupying the crack. People couldn't help stopping in front of the crack.

Clusters of white flames oozed from the cracks and swayed slowly like elves, but the energy revealed in them surprised everyone.

Song Fei pointed to the crack and said with a smile, "do you still have the courage to go through the crack?"

"Dad, I can try." Yue Xiaxia wanted to come forward, but Song Fei grabbed him back and said faintly, "don't go."

In the rear, Zhang Xiong said with a bitter smile, "I think this flame can easily burn my body protection mana."

"Hei hei, congratulations to the sect leader. I really met something good." the big goat smiled and immediately changed his voice, "but I don't seem to be able to collect it. If we can't collect it, can't we use it to exchange good things with the sect leader?"

"I want to take it, I want to change the celestial weapon." Yue Xiaxia still jumped and said.

"OK, then you go up." Song Fei said faintly, and then handed Yue Xiaxia a small porcelain vase.

Yue Xiaxia was very happy when she got the consent. She immediately went forward and aimed the white flame with a small porcelain vase, intending to put the flame into the small porcelain vase.

The leaping flame is like life. No matter how Yue Xiaxia drives his mana, he doesn't get out of the crack.

After a while, Yue Xiaxia finally came back to Song Fei dejectedly and said, "Dad, how can this happen?"

Song Fei said, "if I guess correctly, the flame is a whole. Those leaping flames can't be divided as a whole. Moreover, if my guess is true, it's really a treasure. Think about how precious a treasure that can be born without extinguishing the fire."

Thinking of the surging river that never extinguishes the natural fire, several people were immediately moved.

Yangxia mountain said, "supreme, how can I collect this treasure."

Song Fei shook his head and said, "I can't even get close to the hot temperature. I can't enter through the slit. If it's a flame, it's definitely not so terrible. I guess it should be an elf."

"The fire spirit condensed from the immortal flame?" the purple sun lost his voice.

"Yes!" Song Fei's face sank gradually. "With the power he radiated, he can isolate me from entering through the slit. You can imagine the power of that elf. The flame on his body must be very terrible. If we want to peep at its flame, we must be ready for a dead battle."

The original lightness and laughter of the people soon became dignified. The four limbs devouring immortal beast just now let the people wander between life and death, and it was not easy to escape. This time, it was far from just escaping, but to face the terrible flame spirit, kill him and obtain his flame and inner alchemy.

If this flame elf is strong enough, it is likely to cause destructive damage to everyone.

Song Fei said, "looking for this fire elf may be an act of death. I must look for it. Have you been ready?"

Song Fei was not hypocritical and didn't say whether to let them choose to go or not, because he knew that as long as he decided to go, no one here would shrink back. Even if he knew it was death, he would not hesitate to step on the footprints behind him.

Qin Xiaoru said, "husband, it's time for us to leave here." this sentence can be regarded as Qin Xiaoru's voice.

"OK, let's meet the fire elf for a while." Song Fei said loudly.

Since you can't enter here, you can only find another entrance. Now that you know the location, it won't be too difficult to find the entrance to that place.

Song Fei looked up, looked at the direction of coming, and showed his thousands of miles' eyes. He suddenly found that there were dense shadows in the canyon cracks at the entrance. Endless mana was condensed and rampant in the sky. All kinds of mana were intertwined in the sky and fell from the sky to the depths of the canyon.

A mermaid with four limbs roared in the canyon. He held the Trident in his hand. Endless spells fell on him and were swallowed by his slightly open mouth. Infinite magic weapons fell on it, intertwined with pieces of fire.