In an instant, the Bone Fire Dragon's skin and bones were cracked, and a pair of membrane wings were torn apart by lightning. The Bone Fire Dragon lost its balance in the air, and its body fell heavily to the ground.

The power of the Lightning Talisman is second only to the Soul Fire Talisman, but because it has the attribute of breaking evil, the damage it causes when attacking undead creatures is more terrifying than that of the Soul Fire Talisman.

At the same time, forty-eight Shura vines also quickly pounced on the soul beside the Bone Fire Dragon, as if they had encountered something delicious.

The souls that had been illuminated by the Soul Mirror before all looked dazed and had no reaction when being bitten by the Shura vines. However, the soul of the Bone Fire Dragon began to resist on its own when facing the attack of the Shura vines. On the one hand, it spewed out the breath of the undead, causing the nearby Shura auxiliary vines to slowly wither. On the other hand, it spewed out the breath of fire, constantly burning the Shura vines. For a moment, it was in a stalemate with the forty-eight Shura vines.

Thirty seconds later, the Bone Fire Dragon's soul began to slowly disappear. It was not swallowed by the Shura Vine, but the time for its soul to appear had come, and the Bone Fire Dragon's soul returned to its body again.

Facing this scene, Xu Feng showed no surprise on his face. He knew that the stronger the creature, the stronger the power of its soul. Although the Battle Soul Shura Vine had undergone an evolution, it was still in its larval state. The Soul Revealing Mirror's soul revealing time was too short, so it was normal that it failed to kill the Bone Fire Dragon's soul.

Even though the Fighting Spirit Shura Vine returned empty-handed and the Bone Fire Dragon's soul did not suffer much damage, the Bone Fire Dragon was still seriously injured after being struck by thirty lightning bolts.

At this time, most of the bones in the Bone Fire Dragon's body had been cracked, and its wings were tattered, unable to support its huge body. More importantly, as it was seriously injured, the chains that were pierced into its body began to continuously drain the Bone Fire Dragon's essence, and a decayed smell emanated from the Bone Fire Dragon.

The bone fire dragon raised its head and looked towards the lava waterfall not far away, its eyes full of desire.

Hualala~ The Bone Fire Dragon struggled desperately, dragging its broken body and iron chains, crawling towards the lava waterfall not far away, apparently trying to obtain energy from the lava waterfall to repair its body.

"Do you surrender? Are you willing to be my mount?" Xu Feng grabbed an iron chain that was pierced into the bone fire dragon's body, pulled it hard, and asked in a deep voice.

Once Xu Feng demonstrates his powerful strength, the attributes of the undead enemies will change from hatred to deterrence, but not all undead creatures will choose to submit to the strong.

Although the bone fire dragon was seriously injured and its body was in tatters, it still did not choose to surrender to Xu Feng. Xu Feng grabbed the chains that bound it, and the bone fire dragon staggered. Its head, which was as big as a three-story building, turned around and roared at the tiny Xu Feng on the ground.

At this moment, the Bone Fire Dragon gave Xu Feng a feeling that it was powerful on the outside but weak on the inside. The smell of decay emanating from the Bone Fire Dragon became stronger and stronger, which also made Xu Feng feel a little annoyed.

"Since you refuse to surrender, then destroy it!" Xu Feng said in his heart.

Since the Bone Fire Dragon can reveal its soul, it means that its intelligence is not much worse than that of humans. Xu Feng is too lazy to persuade it to surrender, so he simply kills it directly. This will make it easier to deal with the lich Muledan in the future.

Thinking of this, Xu Feng took out another thirty lightning talismans. These thirty lightning talismans all contained a trace of Taiyin power, and the surface of the talismans emitted a faint purple halo.

"Given the current state of the Bone Fire Dragon, it would be a bit of a waste to use thirty of them..." Xu Feng thought to himself, and pulled back some of the lightning talismans!

Boom, boom, boom~ More than a dozen lightning bolts fell from the sky again, illuminating the surroundings as bright as day. These lightning bolts all struck the Bone Fire Dragon's huge body; crack~ a crisp cracking sound was heard, and the Bone Fire Dragon's spine was actually shattered directly by a bolt of lightning, breaking into two pieces. At this time, the Bone Fire Dragon had become a disabled state, let alone crawling, even standing up had become an impossible thing.

The Bone Fire Dragon lowered its head and stared at Xu Feng, with a look of begging for mercy in its eyes. It seemed that when faced with the threat of death, the Bone Fire Dragon still chose to surrender! "Don't you think it's too late to beg for mercy at this time? Humph, what a pity, I gave you a chance!" Xu Feng had no expression on his face, and stared at the Bone Fire Dragon with cold eyes. At this time, the more than ten feet of lightning talisman had turned into lightning. At this time, even Xu Feng could not forcibly stop it.

"Save me, I am willing to offer my loyalty to you!" The voice of the dead sounded in Xu Feng's mind: "I know that this strange fire is bred in the lava sea under the volcano, I can give it to you!"

"Strange fire?"

These two words were like thunder, ringing in Xu Feng's mind, causing his face to change and his eyes to open as big as copper bells.

Without saying anything, Xu Feng rushed directly to the Bone Fire Dragon, stretched out his hand to grab one of its toe bones, and sent a message to it: "Don't resist!"

The next moment, the bone fire dragon disappeared and was collected by Xu Feng into his personal secret realm. The remaining lightning bolts struck the iron chain where the bone fire dragon was lying before. For a moment, countless sparks flew everywhere.

Xu Feng put the Bone Fire Dragon into his personal space, and the power of space directly cut off the chains that bound the Bone Fire Dragon. At the same time, when the Bone Fire Dragon relaxed its mind and Xu Feng controlled it to put it into his personal space, a part of the Bone Fire Dragon's soul was torn off and merged into Xu Feng's sea of ​​consciousness.

At the same time, Xu Feng's 3,100-point mental power limit was also reduced by 1,100 points, and the mental power limit was only 2,000 points! This is the consequence of not using the contract scroll and forcing the pet contract. Xu Feng had several sandworm pets before, but they used blood contracts, and blood contracts can only be used on flesh and blood creatures, not undead creatures.

There is no wrong version in the 1619 book forum!

The contract Xu Feng used was the most dangerous and had the lowest success rate. As long as the contracted creature relaxed its mind and tore off a part of its soul, Xu Feng would then reintegrate with the torn soul of the contracted creature at the cost of permanently losing a part of his mental power limit, and use this to control the contracted creature.

You should know that for battle pets signed with a pet contract, the status between the owner and the battle pet is equal. If the owner treats the pet badly, the pet can also go on strike.

However, Xu Feng's method of forcibly separating the soul of the contracted creature is an unequal slave contract. As long as the soul of the contracted pet and his lost mental power are integrated, the life and death of the contracted creature will be completely controlled by Xu Feng.

…

(End of this chapter)