Zhang Fan picked up the yellow spirit core, "There will be a floating spirit core here, it's really lucky, this is ....... Metallic?" Zhang Fan thought about it carefully, now he wants to find a low-level spirit core to try to practice the Spirit Devouring Technique, and at the same time, he also wants to fill Shi Ling's stomach, he feels that Shi Ling will devour spirit by himself even if he doesn't practice Spirit Devouring, and now he has found a metallic spirit core, Jin Shengshui, which is really suitable.

Holding the spirit core, Zhang Fan walked out of the treasure house, and planned to practice directly in the Jiuxun Building, sitting cross-legged on the spot, according to the key to the spirit swallowing technique that he had memorized now, Zhang Fan slowly put the floating spirit core in front of him, and went through the method described in the spirit swallowing key again in his heart, only to see the spirit core rise and fall on its own, and came to Zhang Fan's dantian.

"In terms of exercises, the first thing is to break the outermost spiritual power barrier of the spiritual core with the spiritual power of the spiritual core you want to feed, and then use the devouring power of your own spiritual core to pull all the spiritual power inside the target spiritual core into the spiritual cave first, and then according to the attribute restraint between the spiritual cores to eliminate the resistance consciousness in the target spiritual core," Zhang Fan looked at the spiritual core, since it is metallic, it is to use the spiritual power of the fire attribute spiritual core, fire gram gold," When one's own spiritual power can freely contact the spiritual power inside the target spirit core, the first step of swallowing the core is completed. ”

Zhang Fan began to act according to the steps, first of all, the spiritual power of the stone spirit was completely bombarded on the outer surface of the golden spirit core, Zhang Fan thought it was a simple thing, but after dozens of hundreds of bombardments, Zhang Fan found that the golden spirit core was not even slightly damaged if the outer surface was broken, which made Zhang Fan speechless, but he didn't expect that this was the first step that ended in failure?

Zhang Fan looked at the golden spirit core in front of him that was not damaged at all, he couldn't understand what was wrong there, obviously it was done according to the exercises, but after looking at the spiritual power of the spirit core, Zhang Fan instantly understood why he used Shi Ling's spiritual power to bombard so many times without effect, the reason is that above the level of the spirit core, Shi Ling is now only the same three-star high-level as Zhang Fan, and according to the comparison of the strength of the spirit collector and the spirit class, the strength of Zhang Fan's three-star spirit collector is only equivalent to a two-star high-level floating spirit, just ask how it is possible to bombard the four-star floating spirit core？

And the way Zhang Fan used the spiritual power just now was too rough, he thought that he was just using the spiritual power to knock the spiritual core, and he didn't need to do too precise control over the spiritual power of the stone spirit, as long as the pure attack in strength was okay, but now it is obviously not possible, the golden spiritual core at this time is like a hard stone at all, and the spiritual power of the stone spirit that is not concentrated in the attack is like a towel, and the attack on the spiritual core is simply like a towel wrapped around a stone, and if you want to rely on the strength of the spiritual power to squeeze it, unless the spiritual core is lower than your own level, it is still possible to do it。

Zhang Fan, who understood the problem, began to fight for spiritual power, and it was generally accurate control, "Since your stone is hard here, then drip through the stone and break the face a little." The original loose spiritual power was controlled by Zhang Fan into a transparent spirit thorn that he had done before, and he stabbed into the golden spirit core at once, and the spirit core at this time was revealing the slightest crack, which made Zhang Fan happy and continued to attack the spirit core.

After dozens of spurs, the surface of the stone outside was gone, revealing the crystal entrainment of the spiritual power element body with this trace of blood red color inside the spirit core, Zhang Fan continued to incorporate the spirit power element body into his dantian spirit acupoint, only to see that the spirit cave felt the entry of outsiders, and inside the spirit cave was the cave thunder masterpiece, which seemed to be resisting the entry of this spiritual power elemental body.

Seeing this, Zhang Fan directly mobilized the powerful fire attribute spiritual power in the fire spirit core to the dantian, first the spirit was all concentrated on the contact between the fire attribute spiritual power and the metal spiritual power, and I saw that the spiritual power element body at this time was like a large animal cell, and after the fire attribute spiritual power completely adsorbed and grasped more than half of the metal spiritual power elemental body, it began to slowly pull the yuan body to the other side.

The blood-red part of the central body of the Yuan body seems to repel any spiritual interference, and it is to see that it is actively withdrawing from the other side, and the entire spiritual power Yuan body at this time seems to be undergoing cell division, making Zhang Fan feel that he is watching a biological teaching course, although the whole process seems to be very simple, but as a practical operator, Zhang Fan feels how high the control and proficiency of this exercise is to spiritual power, just by completely separating the pure spiritual power from the resentment in the middle part of the dantian, it has already made Zhang Fan sweat profusely, and the spiritual power consumption is huge。

How can there be the tiredness of acting, only if you have personally taken the scalpel and gone to the operating table will you understand why the doctors will breathe a sigh of relief after the operation, every trace and inch of spiritual power must be accurately controlled by Zhang Fan, so that it is possible to accurately act the spiritual power according to his own ideas, and at this time, Zhang Fan didn't care about the beads of sweat that were about to drip on his forehead, and directly started the next step of devouring the spirit.

Looking at the different forces on both sides, Zhang Fan quickly sent the spiritual power group that was completely pure metal spiritual power on one side towards the stone spirit core, and when he felt the approach of the tempting spiritual power, the stone spirit spirit core whispered on its own, as if it was a very happy tone, in fact, the difficulty of this first layer is not in the refining and devouring of spiritual power, there are attribute identification requirements in the spirit cave, and as the discriminator is the cave thunder, it can be said to have a great position in the spirit cave, and the timely guardian is also the transformer.

When the metallic spiritual power group was about to reach a few inches away from the stone spirit core, the surrounding cave thunder spontaneously gathered towards the spirit power group, forming an extremely dense thunder net around the spirit core, and every trace of spiritual power inflow must be washed and transformed by the thunder net before it can be greedily devoured by the stone spirit core, and now there is only the biggest difficulty left, that is, the blood-red resentment group.

When the spirits devour their own kind, they will only absorb the pure spiritual power of the spirits, because their own resentment is unique, so they will completely exclude the remaining resentment from the body, but now what Zhang Fan has to do is to completely do the opposite, he is now going to transform the most filthy part of the spirit into his strongest tonic can even be said to be a strengthener.