"Black iron?" Lei Luo was stunned for a moment, but then a piece of inconspicuous iron with blood stains all over his mind appeared, the size of a palm, and the iron was obtained from the Dan Lord, according to him, when he first found this iron block, it was in the belly of a demon beast, and this iron block was still sucking the flesh and blood of the demon beast at that time, and the scene was extremely strange.

The reason why Lei Luo chose this piece of iron was also because of the reaction of the golden book. "What's so peculiar about this piece of iron?" Lei Luo asked anxiously, after getting this piece of iron, Lei Luo has not studied it, but except for being able to drip blood and recognize the master, it does not look like a spiritual weapon in other aspects, but more like an ordinary piece of mortal iron. After confessing the Lord, he will be able to put it into the dantian. Lei Luo was also worried about whether this piece of iron would suck his own flesh and blood when it entered his body, but after incorporating it, he observed it for a long time, and saw that this piece of iron was honest and quiet, and there was no reaction at all, and in addition to being disappointed, Lei Luo was also relieved.

But now, Jin Shu has come to his senses and is able to speak, then Lei Luo can ask what the reaction is all about, could it be that the iron piece that is unknown and can't even study anything surprising in the Dan Lord is really a treasure.

"Hehe, Luo boy, do you think that ordinary items will be put in the eyes of the scholar, that piece of iron is amazing, it is a broken magic weapon, although ordinary people can't use it, but you use the crystal thunder heart above the heart, but you can barely drive it, the action is fast, and the woman began to attack!" Jin Shu said with a smile, and then urged in a tight tone.

"Okay", without talking nonsense, Lei Luo hurriedly sank his consciousness into his body, he knew that the current situation was extremely urgent, the cold woman's attack would come at any time, with her strength in the early stage of Shidan, if she wanted to kill herself, she would really have no power to resist, and in terms of the woman's character, it was better to hope that she would let herself go than to run for her life.

Consciousness sank into the body, Lei Luo first came to the edge of the crystal heart above the heart, in the crystal heart, from time to time lightning turned into a thunder dragon scurrying, releasing incomparable ferocity, all kinds of lightning thunderbolts of different thicknesses in it to show the world-destroying elegance, extremely terrifying, as if the epitome of a dynasty conjured out of thunder.

This heart was originally spit out by the golden book, and after Lei Luo got it, except for the time when the body was transformed and melted into his own body, the rest of the time he didn't know what it did, but at this time, the golden book said that this might be the key to unlocking the iron block, and Lei Luo also had some expectations in his heart.

As soon as the mind touched the crystal heart, Lei Luo was pulling it, this crystal dynasty heart, although it looks small, but the thunder qi contained in it, is extremely domineering, and it is extremely laborious to push, Lei Luo tried to use great strength, only to move it a little, if at this speed, I am afraid that it is to wait until the attack is coming, Lei Luo has no way to push it away from the periphery of the heart, let alone push it into the dantian, and it will attract the black iron block.

"You must not have confessed to him with blood, you idiot!" Seeing this scene, the golden book in his mind suddenly shouted hysterically.

"What, you still have to drip blood to confess the Lord!" Lei Luo was suddenly stunned, this crystal heart had been living on his heart autonomously since it appeared, and he really didn't seem to think about recognizing the Lord.

"Nonsense, do you think this thing is automatic?" Seeing Lei Luo's appearance that I am Xiaobai and I don't understand anything, Jin Shu was even more angry, and scolded mercilessly.