Although it has the blessing of the Ancient Divine Sword, it is actually quite difficult to engrave the Vajra Body Protection Formation on this jade ring this time.

Compared with the Wufu card and the Ping An buckle, the space that can be used by this Hetian seed jade ring is much smaller after all.

The reason why he had to use the ring was that Lu Chen was also to adapt to the secondary refining of this small space.

Because there is still a Tian Topaz bead in his hand,.

Engraved inside is a high-level talisman of the Xuan Rank - the Red Lotus Karma Fire Talisman.

First, he hopes to return things to their original owners as soon as possible.

Second, he is also eager to master this ability.

Fortunately, Lu Chen's merit power is now in the late stage of the second stage.

He was still very confident in this refining.

According to Lu Chen's plan, it is to practice well first and become proficient.

When you successfully break through to the third stage, you can rely on your own strength to successfully refine this Tian Huangyu Bead engraved with the Red Lotus Karma Fire Talisman.

This is also Lu Chen's deliberate attempt to challenge more difficult under the advice of the little fox.

As long as the time is ripe, even spells like the Wuji Five Thunder Mantra can actually be refined to make the corresponding jade talismans.

Although it is a one-time consumable, if it is used in battle, it will definitely be able to surprise and receive unexpected results.

Glancing at the three-foot long sword with blue light in surprise, Murong Xin'er only felt shocked.

The spiritual power released by Lu Chen was actually very mellow to her, and it would not suppress the power in his body.

Even the Heart-Eater Gu didn't feel any discomfort, but enjoyed this gluttonous feast very happily.

But gradually, the sword that emitted cyan light beside Lu Chen made her feel palpitations for no reason.

At first, I thought this was normal.

After all, the Mind Devouring Child Mother Gu who was currently exposed to the air was tantamount to stealing the spiritual power that originally belonged to others, and it was certainly reasonable to have some rejection.

But as time passed, the power of the sword became more and more terrifying.

The spiritual power in her own body was affected by this, and she also became restless.

At the same time, the Heart-Eater Gu, who had been enjoying the feast, gradually became restless, putting on the appearance of being a great enemy.

Murong Xin'er and Heart-Eater Mother Gu have the same heart, and both of them are secretly preparing to resist at any time.

It's a pity that after waiting for a long time, in addition to the increasing pressure on his body, he didn't find any changes in the Qinglian Sword.

So, Murong Xin'er settled down and set her eyes on Lu Chen again.

At such a close distance, Murong Xin'er truly felt that the aura of power emanating from Lu Chen's body was really only the top grade of the Yellow Order, and he couldn't even reach the so-called peak.

The strength of the Yellow Rank is to control this kind of spell that is at least the middle grade of the Xuan Rank......

This completely subverted Murong Xin'er's perception of talisman refining.

Murong Xin'er looked at Lu Chen in a daze in this dreamlike trance, witnessing the whole process of refining.

But even after seeing him successfully complete the refining of the first formation with his own eyes, Murong Xin'er still felt unbelievable.

Nearly a quarter of an hour passed, and Lu Chen exhaled lightly, a relieved smile appeared on his originally stern face.

This first Vajra Body Protection Formation has been completely engraved.

Compared to the previous time, the savings are at least 30 percent.

However, when it comes to such a small space as the ring, the efficiency has more than doubled.

Although it was the result of the combined effect of various circumstances, Lu Chen knew very well in his heart that the most important thing was because of the blessing of this Blue Lotus Sword.

Not to mention anything else, just from the consumption of true qi and energy is very revealing.

After a short rest, Lu Chen once again gathered his mind and prepared to engrave the second Vajra talisman.

And this step is the most difficult and crucial step.

He was even ready to fail.

This is......

Murong Xin'er watched the movements in Lu Chen's hands, and the nerves that were originally a little numb were stimulated again.

She couldn't figure it out, the situation just now was obviously a sign of the successful engraving of the formation, what was he going to do now?!

Don't......

Murong Xin'er suddenly thought of a possibility.

He still has to engrave a second formation on the ring?!

Double Formation Jade Talisman?

This is a formation!

Even for the more common spells, it is difficult to engrave two spells at the same time to form a composite type.

But now she is planning to engrave two formations, which simply subverts her understanding of formations.

Although she felt incredible, Murong Xin'er's eyes suddenly widened.

The engraving of the double rune array, she had never had the privilege of seeing it in her family, let alone that it was still a double formation.

Whether she succeeds or not, she has to witness it carefully.

At the moment, Murong Xin'er just wanted to know where Lu Chen's limit was?

Strike while the iron is hot.

After engrave the first Vajra Body Protection Array, it is equivalent to having enough warm-up for Lu Chen.

After adjusting his state slightly, Lu Chen did not hesitate to run the mantra of the Vajra Body Protection Formation again.

Although the previously engraved Vajra Body Protection Array had been wrapped by Lu Chen's power of merit in advance, when the second formation was continuously engraved, it immediately felt this power and instinctively operated.

In an instant, the spiritual power in the air trembled even more wildly.

Lu Chen's heart sank, but he was not affected in the slightest.

Because when he engraved the Vajra Body Protection Array, he had already been mentally prepared.

This extreme guardian formation, of course, has a strong defensive ability.

It is entirely reasonable that a similar situation would arise.

Murong Xin'er couldn't care about the emotions transmitted by the Heart-Devouring Mother Gu at this moment, and her heart was all on Lu Chen.

Even the peak powerhouse of the Xuan Rank in the family had never felt such a strong fluctuation when he used the spell to refine the jade talisman......

With the previous experience of engraved the double formation jade talisman, coupled with the improvement of the power of merit now, Lu Chen's control this time was extremely stable.

Although the refining time would inevitably increase a lot, Lu Chen was not in a hurry.

What he needs is to sum up his experience as much as possible and lay a solid foundation for future refining.

Of course, the reason why I have such confidence is entirely because with the support of the power of merit in the late orange stage, I don't have to worry about the consumption of true qi at all.

What's more, the role of the Qinglian Sword is there, and it is not completely impossible to successfully complete the fusion of the two formations.

This time, due to the influence of some Vajra Protective Body Arrays, the second Vajra Protective Body Array took half an hour to finally complete.

However, the most crucial step was to remove the power of merit that shrouded around the first Vajra Body Protection Array.

Only when the power of the two is completely fused, complements each other, and becomes an organic combination, can it be regarded as a real compound rune array.