The blue light flashed in Yang Feng's eyes, and he directly activated the "Divine Eye Technique" technique, and soon the things that the giant wood spirit was trying to protect entered his sight.

A fist-sized, emerald green crystal lay quietly in a small hole beneath the giant wood spirit, constantly emitting soft and pure wood energy to all sides.

"It's ...... Could this be Mu Yuanjing?" Yang was overjoyed, what could make a powerful wood spirit of the Golden Immortal Great Perfection pay so much attention was definitely a top-level wood treasure. Yang Feng had seen the Fire Source Crystal and knew the general shape and characteristics of this type of Source Crystal, which should indeed be a Fire Source Crystal. It's just that the energy in this wood source crystal is much purer than the fire source crystals he has seen before, and it is definitely the best among this kind of source crystals.

Combined with the time when the three generations of Sect Masters of the Moon Shadow Immortal Sect had arranged the color spirit space, Yang Feng suddenly had some understanding of the origin of this giant wood spirit in his heart. This giant wood spirit is most likely the demon spirit derived from Mu Yuanjing after so many years, due to the long-term cultivation under the nourishment of this superb wood source crystal, plus many thousands of years have passed from the age of the three generations of sect masters to now, the cultivation of the giant wood spirit has repeatedly broken through, and finally reached the powerful realm of the Golden Immortal Great Perfection.

The reason why the Wood Source Crystal was placed like this should be the most conducive to the absorption of the Pure Wood Force within the Giant Wood Spirit.

Letting the creatures be lignified should be the original characteristic of this colored spirit space, but the power will definitely not be so powerful, otherwise the refining statement on the stone tablet will not make sense at all. The most likely situation should be that the innate ability of the giant wood spirit is also wooden, and its existence has greatly increased the power of lignification of other living beings in this space, so that even Feng Shulan, a half-step immortal king realm, can't withstand it.

At this time, Yang Feng was a little sympathetic to the giant wood spirit, this big guy had been such a lonely person since the day he was born, except for the instinct of cultivation, the way it passed the time was estimated to be a long sleep.

Sympathy is sympathy, Yang Feng played against Jumu Ling, if he didn't go all out, he would definitely lose. Don't look at the giant wood spirit that is now overwhelmed by all kinds of concentrated fire attacks, but Yang Feng found that the aura of the opponent's body has not decreased much at all, which means that its strength has basically not been seriously affected, and it can launch a deadly counterattack against him at any time.

Yang Feng slowly sacrificed the Immortal King Cup of the Extreme Sword Immortal King, and the flickering brilliance and the powerful energy aura of the cup's churning and rolling made the giant wood spirit roaring in the sea of fire suddenly look at the Immortal King Cup. For the first time, the big creature looked jealous, and it had realized that the energy in the Immortal King Cup was enough to pose a deadly threat to it.

If it was other immortal cultivators, it would naturally not act rashly when it saw the Immortal King Cup, but the giant wood spirit only knew that the Immortal King Cup was a great threat to itself, but it would not dare to move like other immortal cultivators, in fact, it even completely ignored the various flames that were still burning wildly on its body at this time, and directly launched an attack on Yang Feng.

The scene in front of him was not at all what Yang Feng had predicted in advance, according to his previous experience in dealing with Immortal Cultivators, after he took out the Immortal King Cup, the opponent would definitely choose to enter the teleportation light gate he had opened under the psychological effect of fear. In fact, when he sacrificed the Immortal King Cup, he did open up a huge teleportation channel at the same time, waiting for the giant wood spirit to submit, but he never expected that although the other party showed a look of jealousy, he actually chose to launch a strong attack on him. With his current strength, without the constraints of the rules of heaven and earth on cultivation, it is impossible for him to be the opponent of a demon spirit in the Golden Immortal Stage, not to mention that the other party is still in the realm of the Great Perfection of the Golden Immortal Stage.

If he didn't really inspire this Immortal King Cup to deal with the impact of the Giant Wood Spirit, Yang Feng knew that he would definitely die, unless he chose to enter the Biling World. But this is the territory of the giant wood spirit, even if he enters the Biling world temporarily, what is the use?

"Alas!"

Yang Feng sighed helplessly, he couldn't imagine that he was actually forced to really use the Immortal King Cup, and it was also against an opponent he was unwilling to kill. But he has no choice, he has to rush to the next Cailing space to save people, it is impossible to shrink into the Biling World and never come out.

A sturdy figure suddenly emerged from the mouth of the Immortal King's cup, with a pale beard, a vicissitudes of life, and a handful of hair that was like a tree root. The most impressive thing is the two blood-red sharp marks on his forehead, which look quite hideous and terrifying.

This is obviously the Extreme Sword Immortal King!

Yang Feng can also be regarded as a half-martial cultivator, and he is quite proficient in the way of using swords, but after seeing the Extreme Sword Immortal King's shot in the Immortal King Cup projection, he only knows what the gap is. Ordinary sword slash out, he just watched from the sidelines, and was shocked by the powerful killing force in it. He can't stop this sword, he can't escape, if the target is him, he will die!

There was no obvious gap between the body shape of the Extreme Sword Immortal King and Yang Feng, so he looked very small in front of the Giant Wood Spirit, but the sword he struck out made the huge Giant Wood Spirit tremble. For the first time in its life, the giant wood spirit regretted it, it had known that this sword was so powerful, and it would not have pounced on this ant just now. But now it was too late, and the sword cleaved open its body, destroying almost all of its life.

The huge body of the giant wood spirit fell to the ground with a bang, shaking the ground and shaking the mountains, at this time, although it barely had a breath and did not die, its breath was already extremely sluggish, and the originally powerful cultivation even fell into the Golden Immortal Stage, and there was no longer a threat to Yang Feng.

The projection of the Extreme Sword Immortal King turned his head to look at Yang Feng, and actually opened his mouth and said, "Some familiar, who are you? Why are you using this king's Immortal King Cup?"

This question shocked Yang Feng into a cold sweat, this Extreme Sword Immortal King was so powerful, if he found out that he was the one who wanted to kill him in every possible way, then where would he still have his life?

Yang Feng's current appearance is quite different from when he was in the tribulation, and this projection is not the Extreme Sword Immortal King's personal arrival, and the chance of him being recognized is still very small.

Seeing that Yang Feng didn't answer, the projection of the Extreme Sword Immortal King did not continue to ask, at this time, the energy of the Immortal King Cup had been almost consumed, and the projection of the Extreme Sword Immortal King began to dissipate.

"Hey, it turned out to be the best Mu Yuanjing!" With a cry of surprise, the projection of the Extreme Sword Immortal King finally disappeared completely. This projection was deposited with a wisp of divine thought of the Extreme Sword Immortal King, and after being stimulated, part of the consciousness of the Extreme Sword Immortal King was able to descend. The previous conversation with Yang Feng was that this consciousness was under control, and before leaving, he actually found Mu Yuanjing's traces, which was not good news for Yang Feng. However, Yang Feng is now in debt, no matter whether the other party sees this super-grade wood source crystal or not, the contradiction between Yang Feng and him is an endless situation.

As soon as the projection of the Extreme Sword Immortal King dissipated, Yang Feng rushed forward while the giant wood spirit fell to the ground and the root vine left the small hole where the superb wood source crystal was, and he had a feeling in his heart that once he refined this treasure, there would be a great creation.