When all the meridians in his body were filled with burrs, Lin Feng had almost completely fallen into despair, but just when the Earth Yin Dryad pierced a burr into Lin Feng's primordial spirit, an unexpected scene appeared!

It is the origin essence born between heaven and earth, with the pure yang attribute of the hottest to the fire, and the cold momentum of the earth yin tree demon, the moment the two collided, the rainbow sun fire black suddenly woke up, and then rushed towards the burr that stretched into the primordial god with lightning speed!

At the same time, the Earth Yin Dryad sensed the existence of the Rainbow Sun Fire Crow, and at that moment it seemed to be frightened, and took back the tentacles that had reached into the Yuan Shen with a bang, but the Rainbow Sun Fire Crow was one step ahead of it after all, and before it had time to withdraw, it had already turned into a thread of fire and firmly entangled it!

Immediately afterwards, Lin Feng felt a huge heat that ignited from his primordial spirit! But then the earth yin tree demon began to resist, and a cold aura came from outside his body, surging towards the primordial god through Lin Feng's whole body meridians!

The two incompatible yin and yang qi unfolded a life-and-death duel in Lin Feng's body, Lin Feng was in unbearable pain, but he couldn't move a bit, he could only watch as the Rainbow Sun Fire Crow and the Earth Yin Tree Demon used his body as a battlefield.

The Rainbow Sun Fire Crow seemed to be superior, but it was taken into Lin Feng's body, and it couldn't completely let go of its hands and feet, so it fought evenly with the Earth Yin Tree Demon, and the heat and cold offset each other, and it was difficult to distinguish the winner in a short period of time.

Lin Feng was anxiously looking forward to the final result, and at the same time, he also had to bear the flesh and blood suffering caused by the confrontation between the two, after the tea work, the Earth Yin Tree Demon, who had taken advantage of the time and place, gradually gained the upper hand with the continuous Netherworld Cold Qi in the Black Pool, and the Rainbow Sun Fire Crow had not been refined by Lin Feng after all, and could not be replenished with mana, and had already begun to decline!

Facing the impending defeat, Lin Feng had a flash of inspiration in his mind, and then he opened the Sumeru Illusion Ring, took out the Fire Yang Ginseng, one of the nine great dragon medicines, and swallowed it directly into his stomach with divine sense control!

Next, Lin Feng urged the Dragon Clan Technique obtained from the bloodline inheritance: Dragon Soul Technique!

Under the operation of the Dragon Soul Formula, the blood veins in Lin Feng's body quickly appeared in the form of a Gang body, and the Dragon Yuan Gang Qi filled every corner of the body, and the Fire Yang Ginseng, which was the Nine Great Dragon Medicines, was quickly dissolved under the urging of the Dragon Soul Formula, and then condensed a huge amount of medicinal power in Lin Feng's Yuan Shen.

The fire yang ginseng is just to the yang, and the dragon soul recipe quickly pushes the vast medicinal power from the primordial god to the meridians of the whole body, and the burrs of the earth yin tree demon hidden in Lin Feng's body are also scorched by the heat of the fire yang ginseng all the time, and the cold qi of the netherworld is instantly weakened, and the rainbow sun fire crow can turn defeat into victory, and one of its tentacles will be reduced to nothing in an instant!

The body of the Earth Yin Tree Demon suddenly let out a miserable scream, its huge body suddenly trembled in pain, and the Rainbow Sun Fire Crow pursued after the victory, burning all the tentacles it left in the Yuan Shen, and then turned into countless fire threads, quickly rushing from the Yuan Shen to the meridians of the whole body, and every tentacle left in Lin Feng's body by the Earth Yin Tree Demon was firmly clamped down and launched a comprehensive counterattack!

The pain of the Earth Yin Tree Demon was unbearable, it tried its best to withdraw its tentacles from Lin Feng's body, and used a huge root system to entangle Lin Feng's body, trying to strangle him to death, but at this time, Lin Feng's body was covered with Long Yuan Gang Qi, and ordinary brute force could not hurt him at all, at the same time, the heat of the Rainbow Sun Fire Crow had filled Lin Feng's whole body meridians, and with the assistance of the medicinal power of the Fire Yang Ginseng, it launched a devastating extermination and purging of the Earth Yin Tree Demon!

Seeing that the Earth Yin Tree Demon couldn't strangle Lin Feng to death, and the tentacles it left in Lin Feng's body were being quickly incinerated, each tentacle was its origin essence, it couldn't tolerate the severe pain caused by this injury, and it couldn't face that its strength was gradually weakening, so when it was forced to retreat by the Rainbow Sun Fire Crow, it stretched out its tentacles and grabbed Lin Feng in the air, and then threw it to the top of the canopy of hundreds of zhang, where there was a tree hole with its mouth wide open, swallowing Lin Feng in one gulp!

The inside of the tree cave was pitch black, and it was filled with endless cold qi, Lin Feng was swallowed into his belly by the earth yin tree demon, and the cold qi instantly made him freeze all over, but at this moment, the rainbow sun fire black had completely cleared those tentacles in Lin Feng's body, and the pure heat was still blazing, eyeing the cold qi outside Lin Feng's body!

The Rainbow Sun Fire Crow had not been refined, Lin Feng did not dare to let it escape from the body, and the Rainbow Sun Fire Crow had been pulled by the Earth Yin Tree Demon, and at this time there had been an incredible and wonderful change, originally it had not yet reached the extent of being used by Lin Feng, but just now it was pulled by the Earth Yin Tree Demon and flowed through the meridians of Lin Feng's body,

There was a large amount of heat emitted by the Fire Yang Ginseng in the meridians, and under the urging of the Dragon Soul Formula, the Rainbow Sun Fire Crow actually fused with the Fire Yang Ginseng to a certain extent, so that Lin Feng could use the Dragon Soul Technique to stimulate part of the power of the Rainbow Sun Fire Crow without completely refining it!

Once the Earth Yin Tree Demon was defeated, it naturally would not spare Lin Feng lightly, it had now completely abandoned the idea of sucking Lin Feng's essence and blood, and it no longer wanted to absorb Lin Feng's brain marrow to strengthen its own spiritual intelligence, now it just wanted to trap Lin Feng in its belly to eliminate the hatred in its heart that it had been cut off.

However, it didn't expect that the Rainbow Sun Fire Crow in Lin Feng's body had already had a preliminary fusion with Lin Feng, so under the operation of the Dragon Soul Technique, the Rainbow Sun Fire Crow was stimulated by spiritual power in Lin Feng's Yuan Shen, and emanated from his body along the meridians of his body, and the strong heat formed a rainbow that was connected from end to end, instantly annihilating the cold qi in the belly of the Earth Yin Tree Demon in a sea of fire!

Lin Feng was in the center of the circular rainbow, standing majestically like a god in the sun wheel, the heat on his body was endlessly dispersed, and his hands were frequently exerted at the same time, and every time the dragon soul magic power was played, it was a raging sea of fire!

The Earth Yin Tree Demon was already panicking, it never expected that swallowing Lin Feng into its abdomen, instead of killing it, it also set itself on fire, and the powerful heat quickly swept through the entire abdomen, spreading from hundreds of zhang in the air to its roots.

The terrible screams continued to sound, the body of the Earth Yin Dryad was quickly engulfed by the flames, Lin Feng found a hard sphere similar to a tree baby in his abdomen, and was about to destroy it with the fire of the rainbow sun, the tree baby actually opened his mouth to beg him for mercy: "Don't kill me!"

Lin Feng frowned and was furious: "What's the use of keeping you?"

The tree infant continued to plead: "I am the embodiment of the Netherworld Cold Qi, although it cannot be compared with the Rainbow Sun Fire Wu created by heaven and earth, but I can absorb the qi and blood of others for your use, if you leave me, you will definitely benefit a lot!"

Lin Feng sneered, "Absorbing other people's qi and blood, I'm afraid it's for you, right?"