At this time, Dong Yan continued, "After my father's team got those things, he killed his other companions. Then, my father ran to the Western Wilderness to practice in seclusion. After that, he relied on those things to start his own business and founded the Fire Spirit Sect, which has been developing to this day."
After listening to the former's words, Lin Feng also nodded.
He felt that the former's words were quite credible.
After all, apart from the light and shadow space left by the Dou Di powerful man, he couldn't think of where else he could get this secret method.
Thinking of this, Lin Feng immediately said: "Besides this scroll of the method of refining the Emperor Spirit Flame, what about the other things?"
"Most of the things my father brought with him have been consumed over the past few hundred years for various reasons. Only a white key of unknown function is still in the deepest part of my ring space."
Seeing the former asking, Dong Yan told him everything honestly.
After all, he didn't want to experience the pain of the Falling Heart Flame burning his soul again.
"Okay, I will believe you for now, but if I find that something is not what you said, you will have to endure the pain of your soul being burned."
After saying that, Lin Feng waved his hand, sealed Dong Yan's soul into the jade bottle again, and threw it into the storage ring.
After doing all this, Lin Feng once again explored the storage ring space that he had not checked before.
After all, the property of an eight-star Dou Zun peak-level strongman is also a huge amount of material for him now.
In an instant, the wide white space came into Lin Feng's eyes again.
Looking at the rows of wooden shelves, his soul perception simply ignored the objects around him and moved straight forward.
Based on what Dong Yan said before, and his previous rough scan of this space.
Therefore, Lin Feng quickly came to the last wooden rack in the ring space.
He scanned the items above and finally found a green jade box of extremely high quality in the top row.
Immediately afterwards, Lin Feng manipulated his soul perception and took it out.
Then he opened his eyes and looked at the extra jade box in his hand.
"Click~"
As Lin Feng gently opened the lid, the white key quietly placed in the jade box immediately entered Lin Feng's eyes.
This key is made of an unknown metal, and it is pure white.
Even the pure white mutton-fat jade is not as pure white as this key.
And on it, there are mysterious patterns that are elusive.
However, judging from the extremely unnatural lines on the edge of this key.
There should be more than one such strange key.
It's just that Dong Yan's father only got this one by chance when he was exploring in the light and shadow space left by the Dou Di strongman.
And this key has existed for who knows how many years, but it still emits a faint white light.
Under the illumination of this white light, Lin Feng felt extremely comfortable and had an incomparable sense of peace.
After a moment of silence, Lin Feng stretched out his hand and picked it up to play with it.
And the moment he picked up the cold key, an extremely strong life force came.
It then came out from the key and quickly entered his body.
At the same time, the yin and yang white flame in his body suddenly became violent.
It looked as if it had found an object with the same origin as it.
"How could there be such a strong vitality in this key? And it seems to have some relationship with my white flame of Yin and Yang. Could it be because of this vitality?"
Looking at the key in his hand, Lin Feng murmured in his heart.
At this moment, he finally understood something.
Why do I feel so peaceful under the illumination of that white light?
Presumably, the white light emitted by the key also contains the same life force as the yin and yang white flames.
Therefore, he felt that
"with such a strong life force, if a monk who is about to die wears this key, it is not a big problem to extend his life by dozens or hundreds of years."
Sensing the life force transmitted from the key, Lin Feng was stunned.
He really found it hard to imagine who made this key.
After such a long time, it still has such miraculous effects.
"Could it be that this strange key was made by the owner of that light and shadow space?"
Looking at the key in his hand that was emitting a faint glow, Lin Feng guessed in his heart.
After all, apart from the owner of the light and shadow space, he couldn't think of who would make this strange key and then throw it there.
"Bang!"
At this moment, the white flame of the yin and yang flames in his body suddenly exploded when it saw such a delicious meal right in front of it.
A large piece of white flame rolled out from his palm uncontrollably and rushed straight towards the white metal key.
However, when the white flames touched the key.
The white light on the white key suddenly became brighter.
A suction force suddenly came from the key.
Under this powerful suction, the power inside Bai Yan was plundered by the key.
The originally ferocious Bai Yan was like a fish on a chopping board at this moment, completely unable to resist.
And Bai Yan, who was suppressed and unable to move, seemed to remember at this moment that he had a master.
So, he quickly passed the message and asked Lin Feng for help.
"Fuck!"
Seeing this, Lin Feng quickly cut off contact with the circle of white flames close to the key.
Then, he quickly retracted the other white flames into his body to prevent any further accidents from happening.
And those white flames abandoned by Lin Feng were all swallowed up by the key in an instant.
After that, the white light on the key became even brighter.
"This key is really powerful. As soon as the Yin Yang Twin Flames came into contact with it, they were completely suppressed and had no power to fight back."
Lin Feng sensed the trembling white flame in his body and smacked his lips.
Although this Yin-Yang dual flame is only ranked 21st on the list of strange fires.
But no matter what, it is still a real strange fire.
And the time it has existed is not short.
Otherwise, he, as an eight-star Dou Zong, would not be able to significantly improve his Dou Qi strength.
But such a strange fire had no ability to resist this key.
"Forget it, let's study this later."
After playing with it for a long time, Lin Feng still couldn't find anything else, so he could only sigh.
Then he put the key back into the jade box and put it into his own ring.
Afterwards, he explored Dong Yan's storage ring again. (End of this chapter)