Returning to the sect, Lin Xiu did not go back to the dormitory, but went directly to the task office. After obtaining the Bone Transformation Flower from Susan, Lin Xiu couldn't suppress the eagerness in his heart and prepared to start refining the Bone Transformation Pill. However, before that, he had to find a safe place, which was why Lin Xiu came to the mission office.

Entering the task office, Lin Xiu went straight to the area where the contribution points were collected, and in the surprised eyes of the staff, he took out the lion beast fire spirit in the space ring.

C-level task, hunting a lion beast fire spirit, with a contribution value of eighty. Eighty contribution points are enough to support Lin Xiu to stay in the ordinary small enchantment for eight days.

"Eight days, that's enough. Lin Xiu stared at the token of the Qi Refining Hall, muttered slightly for a moment, and then immediately ran towards the Qi Refining Hall.

The Qi Refining Hall is still as usual, with a large number of people, except for those who have entered the enchantment, the remaining part of the people are either somewhere outside the enchantment, cultivating with peace of mind, or they are wandering around in the Qi Refining Hall.

Lin Xiu glanced towards the hall and walked straight to the mist-shrouded small barrier.

Taking out the token, Lin Xiu successfully entered it, looking at the words two thousand and seventy displayed on the crystal stone wall with red light flowing inside the enchantment, Lin Xiu's eyes flashed with joy.

In the enchantment, the pale yellow flames surrounded the body, but there was no trace of burning sensation, only the heart in the body was faintly painful. This fire is the flame of heartburn.

Lin Xiu didn't delay, he sat cross-legged on the stone platform carved with several lines, and then with a movement of his mind, he took out all the medicinal materials for refining the Bone Pill.

After these two trips to the auction house, Lin Xiu finally gathered enough medicinal materials needed to refine the Bone Pill, Moyang Fruit, which Lin Xiu had previously refined into liquid and divided it into two parts, one was refined into the Lie Yuan Pill, and the other was prepared for the refining of today's Bone Pill. In addition, there is also a Bone Transformation Flower, which are the main materials for refining the Bone Transformation Pill, and as for those auxiliary materials, Lin Xiu also has them.

As soon as the divine thought moved again, the three-legged and two-eared dragon pattern tripod appeared out of thin air and was suspended in front of Lin Xiu's body.

Pitch-black eyes stared at the delicate carved lines on the dragon pattern tripod, and a trace of fluctuation flashed in Lin Xiu's eyes, this was the medicine tripod left by his father, that mountain-like man.

With a long exhale, Lin Xiu suppressed the emotions in his heart, his gaze changed again, and his eyes staring at the medicine ding instantly became solemn, the refining of the Bone Transformation Pill, he had to go all out.

The Bone Transformation Pill, a third-order low-level pill, although it is only one level behind the Lie Yuan Pill, that level exists between the major ranks, so there is a world of difference between the two.

"Huagu Dan, a third-order low-level elixir, has the effect of refining and quenching muscles and bones, consolidating the foundation and cultivating yuan, and can also reverse the sky and cut bones, changing the difference in talent"

A text on the pharmacopoeia slowly flowed through Lin Xiu's mind, the taking of this bone pill has no requirements for the realm, and all realms can be taken, which is also the reason why it can be ranked among the third-order pills. If there is one drawback, it is that the effect of this elixir on different levels of martial artists is different. For a martial artist in the Martial Disciple Realm, the effect he exerted was the most obvious, especially for a martial artist like Lin Xiu who was in the bone refining stage, the effect obtained was the best.

"Huh, the Soul Enhancement Pill can be refined, and if I want to refine you, there is no problem. After muttering to himself, Lin Xiu's palm changed for a while, and the fire attribute elements between the surrounding heaven and earth had slowly gathered towards his fingertips from all around, with the rise of strength, Lin Xiu could already get rid of the shackles of fire materials, and barely use the fire element between heaven and earth, of course, all of this also relied on the rich fire attribute elements that could almost be liquefied in the surrounding space, if it was to be in the outside world, Lin Xiu would definitely not be able to complete this technique.

His gaze was lightly condensed, and Lin Xiu's soul power poured out without reservation at this moment, controlling all the links according to his intentions, refining them step by step without the slightest deviation according to the steps of refining the pill.

Refining is a link that can easily cause the cost of medicinal materials, and if you are not careful, the medicinal materials will be destroyed, which will lead to the failure of refining. However, fortunately, Lin was very skilled in cultivating medicinal techniques, and he quickly refined the required medicinal materials.

Lin Xiu's gaze swept over the surrounding circle of jade bottles, and a hint of joy appeared on his face, this step, he was completed. But then, there is a more crucial link waiting for him.

Fusion, the medicinal materials in a certain order, fused with each other, this is a link with a very high failure rate, because the properties and components of various medicinal materials are different, if the control is not good, a violent reaction will occur, resulting in failure

Lin Xiu in the enchantment, his eyes had not slackened in the slightest, and the movements in his hands were also extremely cautious, and he controlled every refining step extremely strictly, for fear that there would be a slight mistake that would cause the failure of refining.

Time passed little by little, and Lin Xiu, who was sitting cross-legged in the enchantment, began to show a pale color on his face, and it was obvious that refining this elixir was still a bit difficult for him. The forehead has long been occupied by layers of sweat beads, and the palms that change one after another no longer look so relaxed.

"Give me Ning!"

With Lin Xiu's cold drink from within the enchantment, a round-shaped pill suddenly took shape in the dragon pattern ding that was burning with raging flames. However, Lin Xiu did not stop, and all the soul power rushed to the round pill at this moment.

The soul power invaded the pill, Lin Xiu seemed to see the texture of each of them, and even the combination of the mysteries was also presented in Lin Xiu's mind, and he could feel that his soul power had improved a lot.

"Boom!" Just as Lin Xiu's attention stayed on the pill, there was a sudden shaking in the medicine pod, this was the effect of the spirit induction, and countless heaven and earth spiritual qi turned into a cyclone and poured towards the pill.

Between Lin Xiu's eyebrows, a rare solemnity also appeared, this is the most important step, success or not, in this move.

At the moment when such a change occurred within the enchantment, outside the Qi Refining Hall, the originally clear sky suddenly gathered countless thunderclouds, obscuring the sky. The clouds thickened and thickened, and when they arrived, there was no light in the sky.

The countless disciples of the inner gate were all shocked, they looked up at the thunderclouds that suddenly appeared, and there was an irrepressible horror in their hearts, in the face of nature, manpower was too weak after all.

In the Qi Refining Hall, the figures sitting outside the enchantment also ran out of the hall at this moment, staring at the scene above the sky.

"Oh my God, is this what happened, the sky was clear a moment ago, and now it's actually "

"Quick, inform the elders quickly. ”

The disciples had obviously never seen this kind of battle, even though they all had good strength, they were still a little sluggish at this moment.

"Boom!"

The dark clouds gathered in the sky, and at a certain moment, finally collided with sparks of thunder and lightning, a red, green and yellow thunderbolt, like a spiral giant hand, fell from the sky and slashed towards the Qi Refining Hall.

At this moment, the people standing outside the Qi Refining Hall were all stupid, this violent thunder and lightning was actually coming at them, if they were split, even if they were immortal, they would have to shed their skin.