Like the raging waves stirred by a hurricane, this huge True Yuan poured into the hilt of the knife in an instant.

"Boom!"

The first little dragon that was connected from end to end, surrounding the hilt of the sword, suddenly exploded, penetrating deep into the blade of the "Nine Dragons Thunder King Knife" like flowing water, and then quickly spreading.

The next moment, a strange picture unfolded in Mu Han's mind.

It was as if the clouds that shrouded the pattern had been removed, and the pattern began to expand rapidly in all directions, and at the same time, new patterns were derived from the old patterns. In just the blink of an eye, the simple pattern of the "Nine Dragons Thunder King Knife" has become much more complicated.

"Four hundred and ninety-nine stripes. 」

Mu Han's heart was excited, but after breaking the first seal, the number of points contained in the pattern spectrum increased by more than ten times, making the "Nine Dragons Thunder King Knife" transform from a low-grade Dao weapon to a medium-grade Dao weapon, and it was also the pinnacle of a medium-grade Dao weapon, with four hundred and ninety-nine lines, which could be said to have reached the limit of a medium-grade Dao weapon.

Moreover, Mu Han also found that at the moment when the heavy seal disappeared in this place, the power of the sword spirit was also expanding sharply, and it seemed that there was a breakthrough again.

"Boom!"

Mu Han worked on it, and Zhenyuan rushed towards the second little dragon wrapped around the handle of the knife with a devastating momentum, and there was no hindrance, and the little dragon exploded, turning into a thick purple intent that quickly extended within the blade, and disintegrated a layer of clouds that covered the spectrum.

"One thousand nine hundred and ninety-nine stripes!" The pattern spectrum transformed again, and the "Nine Dragons Thunder King Knife" became a high-grade Dao weapon in an instant.

"Boom!"

After a while, the third small dragon at the hilt of the knife also exploded, and the pattern in the "Nine Dragons Thunder King Knife" continued to change, and in the blink of an eye. The number of wrinkles increased to 4,999. At this time, the "Nine Dragons Thunder King Knife" was also upgraded from a super-grade Dao weapon to a super-grade Dao weapon.

At the moment of the transformation of the pattern spectrum, a plate of brilliant purple aura emanated from the "Nine Dragons Thunder King Knife", condensed into a huge pillar of smoke and rushed upward.

However, in this small space, the abnormality of the super grade Dao device obviously cannot be spilled out. Blocked by space. The purple pillar of smoke could not be extended vertically, so it began to develop horizontally. After a few moments, the column of smoke had expanded several times, filling almost the entire small space.

"The 'Nine Dragons Thunder King Knife' has transformed from a low-grade Dao weapon to a super-grade Dao weapon?"

Gongsun Long was inexplicably surprised, and his eyes showed a look of shock that could not be concealed.

If you don't see it with your own eyes. He wouldn't believe that a low-grade Dao weapon could transform all the way into a super-grade Dao weapon, and there were still six seals on the handle of the "Nine Dragons Thunder King Knife", if they were all broken, how far could the "Nine Dragons Thunder King Knife" be transformed?

"Whew!"

Zhen Yuan surging like a tide, under Mu Han's control, frantically rushed towards the fourth little dragon at the handle of the "Nine Dragons Thunder King Knife". It's just a pity. Even if Mu Han adjusted all the true elements in the collective and launched the most ferocious offensive, it didn't play any role.

The seal was like a boulder, unmoved by the waves.

"It seems that with his current strength, he can only transform it into a super-grade Dao weapon!"

The fourth shock failed. Although Mu Han was a little disappointed, he took a deep breath and quickly adjusted his mood. Even if the "Nine Dragons Thunder King Knife" only transformed three times in a row, it was enough to surprise Mu Han's chest.

"This is just the beginning, this 'Nine Dragons Thunder King Sword' will definitely be able to transform into a divine Dao weapon in the future. 」

Mu Han speculated quickly in his heart, according to Taiqing's memory. The first triple seal at the handle of this knife can be upgraded by one grade for each breakthrough, but when the "Nine Dragons Thunder King Knife" transforms into a super grade Dao weapon. But he had to break through the double seal in a row before he could improve again.

I didn't expect his level of refining Dao weapons to be so high!

Taiqing's face lingered in his mind, and Mu Han was grateful and emotional. It didn't take long for the pillar of smoke to converge, and Mu Han's mind calmed down a little, holding the "Nine Dragons Thunder King Knife" in his hand. He said silently in his heart, "Taiqing senior, please rest assured. No matter how difficult it will be in the future, I will go to the Infinite Abyss of the Empty Heaven Domain to find the 'Holding One Stone', so that you can awaken from the seal and reshape your flesh for you." 」...,

"At that time, if my strength is strong enough, I will definitely go to the Lingxu Clan and kill the rebel of the Lingxu Clan called 'Tai Shangtian', and hate you. 」

Mu Han's heart fluctuated, and his expression was solemn.

All this he has now can be said to come from Taiqing and Mu Zhaoyi. If it weren't for the "Purple Void Divine Palace" and the "Five Elements True Spirit Law Body" from Taiqing and Mu Zhaoyi, maybe he would still be in obscurity in Lieshan City, and he would continue to be bullied and even lose his life by those Mu family disciples.

Naturally, Mu Han would never have been able to make Xiu Wei break through to the point of the Ten Thousand Streams Five Heavens so quickly, and possess the strength comparable to that of a Lingchi One Heaven Cultivator.

Although after being reborn into this world, Mu Han has never seen the real people of Taiqing and Mu Zhaoyi, but they can be said to be a reinvention of Mu Han. Mu Han is grateful and respectful to them, and is willing to repay their favor one day, but it is difficult to treat them as his real parents.

In the depths of Mu Han's heart, his parents will always be the pair of old men on the earth.

Although there is no hope of returning to that world, and the memories of his past life are all buried in his heart, Mu Han will never forget the faces of his parents. Of course, this is a little unfair to Taiqing and Mu Zhaoyi, after all, he occupies their son's body.

"I can only compensate for it in other ways when I have the ability in the future. 」

After a long time, Mu Han exhaled lightly and cleaned up his mood.

Whether it is to send the "soul seal" of the "Red Moon Phoenix" back to the phoenix nest, or to help Taiqing and Mu Zhaoyi lift the seal in their souls, they must go to the Holy Heaven Domain World, which is indeed a bit out of reach for Mu Han, who is still active in the Lower Heaven Domain World.

However, although there is still a long way to go, Mu Han will never back down.

After absorbing that part of Taiqing's memory, Mu Han also understood that after surviving the Nine Void Tribulations, the fairyland he stepped into was not the ultimate in martial arts. There are nine realms in the martial realm, seven in the Dao realm, and five in the immortal realm, and after the fivefold immortal realm, it is said that there is an even more unfathomable martial arts god realm.

Taiqing, Taishen'an, Taishenyuan, and Taishenxin are all martial immortals who have reached the fifth level of the Immortal Realm, and the Lingxu clan called "Tai Shangtian" rebelled and is said to have broken through to the Martial Dao God Realm.

Mu Han wants to help Taiqing Xue hate, and at least to reach the divine realm in order to cultivate, this goal may be achieved.

"One day, I will reach the pinnacle of martial arts!"

Mu Han murmured in his heart, his eyes as deep as the sea. If someone knew that Mu Han, a figure in the lower heavenly world, had made such a big vow, I am afraid that he would have to laugh out of his belly, but at this moment, Mu Han looked at the purple "Nine Dragons Thunder King Knife" in his hand, and his confidence was unprecedentedly sufficient.