No matter how much he tried to increase the supply of yin and yang qi, there was no way, Zhang Yu thought for a moment and set his eyes on the two pills in the system.

Zhang Yu thought for a moment, he gritted his teeth, exchanged two pills, and then swallowed the pills into his stomach in one go.

The pill melted in his mouth, bursting out a huge amount of yin and yang qi and instantly injected into the meridians of his body, Zhang Yu felt like a balloon that was pumping, and it was about to explode, he hurriedly closed his eyes and concentrated to guide these energies into the yin and yang two fish.

But these yin and yang qi are running around everywhere, it is difficult to control, Zhang Yu blocked the left and the right, and was so busy that he was sweating profusely.

What no one saw was that Zhang Yu instantly turned into a fighting state, three clusters of soul fire burned on his forehead and shoulders, and the soul fire nearly doubled, making the entire cave seal bright.

Zhang Yu felt as if those yin and yang qi had been whipped by someone, and it was much easier to control at once, so he hurriedly guided these yin and yang qi into the yin and yang two fish.

The two qi of yin and yang were impacting like a tide, and again and again, the thing that hindered was broken through in the last impact, and Zhang Yu immediately saw that the two fish of yin and yang turned to the extreme.

The resounding Tao Te Ching scripture sounded in my ears again: "The good of the ancients are scholars, subtle and mysterious, and deep and unrecognizable......"

These scriptures turned into golden runes, flying around Zhang Yu, and when the sound of the scriptures disappeared, all the runes disappeared into Zhang Yu's body in an instant.

"Boom!" Zhang Yu felt a roar in his ears, his body seemed to drift up, he seemed to have come to a place full of soft light, his mood was extremely calm, as if he was separated from heaven and earth, and there was a feeling of becoming one.

It's a pity that this kind of tranquility can feel the rules is too short, after a while, Zhang Yu opened his eyes, he felt as if he had been washed from the inside out, and his whole body was extremely comfortable, not only that, but his perception of the sword spirit became clearer and clearer.

As if feeling Zhang Yu's promotion, Xiao Hei and Lin Xueyue were very happy, the stronger Zhang Yu was, the stronger they would be.

"Six layers of foundation building period!" Zhang Yu looked at his palm, and could feel that the power was much stronger than before, and his understanding of yin and yang was also one layer more. The only pity is that the two dantians, one of which is a life-and-death dantian, still did not move, Zhang Yu stretched his waist and made a crackling sound, he waved his hand, and the enchantment disappeared.

"I have to go to the scripture building to have a look!" his heart moved, and he disappeared in an instant.

At the same time, Zhang Yu appeared in the scripture building.

Here, like the Dandao sect, there is a surge of people, and many people are using the sect's contributions in exchange for better spells, and when they see him coming, everyone was stunned and hurriedly saluted.

Zhang Yu was in the limelight in the selection competition, not only won the most starlight stones, but was also accepted as an apprentice by Li Mingqing.

"Hello Senior Brother Zhang!" said everyone.

"Hello junior brothers. Zhang Yu said with a smile on his face.

"Who didn't say that Senior Brother Zhang doesn't blink when he kills? But why does he look so amiable?"

"yes, it looks pretty handsome. Some of the surrounding disciples exchanged words and discussions.

Zhang Yu smiled when he heard this, didn't pay attention to these, and after being checked by the guards, he walked towards the scripture building.

There is a special administrator in the scripture building, Zhang Yu thought for a while and asked the administrator, "Is there a life and death here?"

"Life or death?" The administrator was stunned, frowned and thought for a moment, then looked up and said, "Yes, it's at the end of the thirtieth row of bookshelves, you can go and have a look." ”

"Thank you!" Zhang Yu nodded, turned around and walked over there, flipped through for a while, and sure enough, he found that there were fragments of life and death here, Zhang Yu looked at the contribution, and it could be exchanged for hundreds of points, he hurriedly took out the fragments of life and death and took it to the administrator to exchange.

"These are a total of 500 contributions. The administrator was stunned with the life-and-death decision, although he was a little confused, but he wouldn't ask you what you were using it for, as long as you could afford to contribute, you could change it casually.

After crossing out 500 contributions, Zhang Yu got his wish and replaced the fragments of the life-and-death decision.

Hurriedly returning to the cave, Zhang Yu pasted the remaining fragments of jade slips on his forehead, to his surprise, when the fragments were introduced into his mind, Zhang Yu felt a shock in his head, and he could see that there were countless points of light gathered in his mind, converging into a complete scroll, and there were several big characters written on the scroll: Life and death!

At this moment, a faint golden light emanated from the life-and-death scroll, and a figure appeared on the scroll, like a holographic projection.

"I have assumed the name of Qing, read the scriptures, and know that all things in the world are yin and yang, which are divided into yin and yang, and often think about why the dantian is the only one? or the Yin and Yang Dantian, with the Holy Dao Heavenly Master Zhang Sanfeng as the respect, but the Holy Dao Heavenly Master fell, and there is no Yin Yang Dantian in heaven and earth. The decision of life and death is the slow progress of cultivation, and those who can practice it abandon it, which is sad and lamentable...... I feel that time is short, and I hope that those who are destined to cultivate it. The figure sighed, and the sadness was palpable.

He muttered a lot before slowly disappearing, and after the figure disappeared, the scroll also turned into countless points of light and disappeared into Zhang Yu's body.

Zhang Yu felt that there was something more in his head, and at this time, he opened the system panel and unexpectedly found that in the skill column, the suffix of the skill fragment of the life and death decision had disappeared, but it was replaced by a complete one.

After doing all this, Zhang Yu breathed a sigh of relief, and only then did he remember that he hadn't entered the Longming Sword today, so he hurriedly took out the Longming Sword and turned into a bird again and appeared in mid-air.

Xu Lao in the space had done a lot of homework, and he had indeed figured out how to break the seal, but he had to ask about the current state of the Long Ming Sword. I heard from the previous elder that these people were voluntarily sealed in the Dragon Ming Sword in order to preserve the last bloodline for the Heavenly Master clan.

Only he knows about this matter, many people think that this is the whole world, Xu Lao rubbed his temples, opened his tired eyes, and just saw the black spots in the distance, and couldn't help but be shocked.

"What's going on with the Dragon Sword?" he kept repeating.

In this way, the two talked a word every day and chatted.

"There is a black substance on the Dragon Ming Sword, and it must be unsealed by Yin and Yang Qi, and now it is half unsealed. The next day, Zhang Yu appeared in the sky again.

"Reiki, it takes a lot of aura to transform ......" It's a pity that Old Xu only said half a sentence, and he paused and Zhang Yu disappeared.

For a month in a row, Zhang Yu and Xu Lao tried their best to refine their language, and Zhang Yu finally understood that even if the black substance was dissolved, the seal could not be lifted, unless the Dragon Ming Sword was inserted into a place with sufficient spiritual energy.

Zhang Yu was stunned, isn't this cave mansion also good? He asked deliberately.

But Elder Xu's answer made him silent, unless it was the main vein of the spiritual vein.

"How about the spirit stone veins?" Zhang Yu was silent for a long time, and suddenly remembered the spirit stone veins under the Dan Dao Sect, and he didn't know what Ouyang Mu and their development had become.

"Of course you can!" Xu Lao replied to Zhang Yu after thinking for a day.

Zhang Yu became excited, and at this time, most of the black seals on the body of the Long Ming Sword were lifted, and the rest could be dissolved in a few days.

I have to find a chance to go back, Zhang Yu touched his chin and began to think about it.