The medium-grade spirit stone is larger than the lower-grade spirit stone, and the middle-grade spirit stone is completely white, and there is no transparency of the lower-grade spirit stone.

Back in the cave, Zhou Hao carefully looked at the medium-grade spirit stones on the stone table, and was very satisfied. The feeling of the middle-grade spirit stone in the hand is different from the lower-grade spirit stone.

Putting five medium-grade spirit stones into his storage bag, Zhou Hao took out a small silver mirror, this medium-grade magic weapon, he only refined three spirit seals, and four spirit seals were not refined.

There were still three months to get the spirit pen, and Zhou Hao decided not to cultivate the "Xuan Ling Body" in the next three months, but only to practice "Tianyi Decision". During this time, he had to strive to completely refine the small silver mirror, and he also cultivated the "Wind Resisting Technique" to the point where he was close to the realm of Dacheng.

The cultivation of the fifth layer of qi refining coupled with the not-so-weak divine sense made it easy for Zhou Hao to refine the first three spirit seals of the small silver mirror, and it was not until the fourth spirit seal that it was a little difficult.

The third spirit seal to the fourth spirit seal is the difference between the lower grade magic weapon and the middle grade magic weapon, and more of this spirit seal can produce qualitative changes.

Three plus one is far greater than three, this is why, the fourth spirit seal will be used as the dividing line between the lower grade magic weapon and the middle grade magic weapon, like the gold ring in Zhou Hao's hand, if the fourth spirit seal is added, it will definitely be scrapped, and the raw materials of the refining tool affect the upper limit of the spirit seal.

Zhou Hao is not a refiner, and he can't understand the specific functions of the spirit seal on the small silver mirror, and he only knows it after refining and trying. The first is a somewhat familiar spirit seal, which can control the size of the small silver mirror, the second spirit seal is something similar to adding a protective shield in front of the small silver mirror, and the third spirit seal is to make the small silver mirror not easy to be damaged.

The fourth spirit seal can only be known after refining. He had tried refining before, but he gave up refining after discovering a difficulty, and he was about to set off for Huanggu Mountain Ridge at that time, so he would let it go.

The spiritual power entered the inside of the small silver mirror, and Zhou Hao began to refine the fourth spirit seal of the small silver mirror.

Three days later, the refining of the fourth spirit seal was completed, the fifth spirit seal took seven days, the sixth spirit seal lasted twelve days, and the seventh spirit seal took twenty days, making a total of forty-two days.

The seven medium-grade magic weapons of the spirit seal, Zhou Hao's refining was completed, and the total refining time was forty-four days. If a normal fifth-level Qi refining cultivator wants to refine a defensive magic weapon with seven spirit seals, it will take him about half a year to do so.

In these forty-two days, in addition to refining the small silver mirror, Zhou Hao also had time to improve his cultivation of qi refining, and with the help of pills and spirit stones, his progress was still considerable.

"It seems that in the next forty days or so, it should be impossible to cultivate the Wind Resisting Technique to the realm of approaching Dacheng. "Zhou Hao, he overestimated the speed at which he could refine the little silver mirror.

Zhou Hao's small silver mirror emitted a faint light, and the seven spirit seals on it suddenly appeared.

"The speed of the sacrifice is much slower than that of the golden ring, and the spiritual power consumed by opening the seven spiritual seals is also very large, with the spiritual power in my current qi sea, I can only maintain the current state of a little more than a stick of incense. ”

Maintain the state of opening the seven spirit seals, consume the least spiritual power, and once you use the silver mirror to open to block the attack, the spiritual power consumed will increase exponentially.

"Let's try our defenses now. ”

The silver mirror became bigger, Zhou Hao clenched his fists, and used all his strength to hit the silver mirror, and the silver mirror didn't react at all, as if his fist hit the air.

"That's right, it's just that it consumes a little more spiritual power. ”

He could feel that the moment his fist hit the silver mirror, the spiritual power in the sea of qi began to pour into the silver mirror at a rapid pace.

Satisfied, put away the silver mirror, and the means of saving his life went to a higher level.

Zhou Hao estimated that there should not be much of a problem for the silver mirror to block the attacks of high-level spells and ordinary high-grade magic weapons.

In the following time, most of his time was spent cultivating the "Wind Resisting Technique" and "Heavenly Battle", and the fifty days of time felt faster for them monks than when they were mortals.

Zhou Hao on the stone bed exhaled a breath of white air from his mouth, and "Heavenly Decision" completed the cycle of ten great weeks.

"Judging from this progress, in another nine months, there should be no problem in reaching the peak of the fifth layer of qi refining. The pill provided by Elder Shi could last for a year. ”

The difference in speed between cultivating with resources and cultivating without resources is easily reflected, not to mention that the intensity of the aura in the place where he lives is higher than that of Luo Yunfeng's ordinary core disciples.

Open the stone cave and go to the main peak now, you should be able to get the spirit pen, and of course you will return empty-handed.

Zhou Hao gave Zhao Zigang the materials for refining the spirit pen, at least two spirit pens could be refined, and if he failed twice, he would have nothing to say.

If it succeeds once, then the other refining material will belong to Zhao Zigang.

Following the route he had taken before, Zhou Hao used the wind control technique and soon came to Zhao Zigang's cave. Before knocking on the door, he still had to be mentally prepared to look for the materials for refining the spirit pen.

After the refiner has collected the spirit stones, he has exhausted the materials and has not refined the weapon, so when he gives the refiner materials again, he can no longer collect the spirit stones.

In the cultivation realm, of course, there have also been cases where the refiner received the materials, but he didn't refine them at all, so he had already consumed the materials himself, and asked the employer to continue to give him the materials.

As long as there is no sign in front of the door, knock on the door, Zhao Zigang will come out to open the door, but sometimes, this time will be a little long.

Like this time.

"Oh, it turned out to be Senior Brother Zhou Hao, I've been waiting for a long time. The stone door opened, and after Zhao Zigang came out, he said with some apologies.

"It's okay, brother, my spirit pen..."

Zhao Zigang took out a spirit pen from his storage bag, and the hair on the tip of the pen was made from the tip of the tail of the white-tailed demon wolf.

"Senior Brother Zhou Hao, you are very lucky, there are six spirit seals on this spirit pen, Senior Brother has performed at a super level this time. ”

Zhou Hao took the spirit pen and checked it, sure enough, there were six spirit seals, and he was very satisfied with five spirit seals, the six spirit seals were completely beyond his expectations, and this time Senior Brother Zhao Zigang seemed to be really super level playing.

Seeing Zhou Hao's joyful appearance, Zhao Zigang coughed, and then said with a smile: "Senior brother has overfulfilled the task, I don't know if senior brother can be meaningful." ”

"This is the duty of the senior brother. Zhou Hao became serious, and it would be a loss to give it again, at this time, he also smiled kindly: "When the junior brother refines the middle-level spirit rune, he must inform the senior brother as soon as possible." ”

"This is good, I don't know how much Senior Brother Zhou Hao can cheapen Senior Brother I?"

"Then it depends on how much Senior Brother can buy?" Zhou Hao replied with a smile.