Everlasting

"Maybe you can try this method."

Chen Nianzhi pondered for a moment, then made some calculations with his fingers, and said after a moment: "Using a breath of Hongmeng Purple Qi as a guide, supplemented by a burst of Opening Heaven Qi, is enough to promote an Opening Heaven Spiritual Root."

When everyone heard this, they were slightly happy in their hearts.

If they all use Hongmeng Purple Qi to advance to the Kaitian Spiritual Root, it would take approximately 4,900 years to accumulate,

And if it is supplemented by Kaitian Qi, it only requires a mouthful of Hongmeng Purple Qi, which only requires ten years of accumulation, and the difficulty is greatly reduced.

Seeing this, Qing Ji took out the Qi of Opening Heaven in her hand and said: "This time I have an extra Qi of Opening Heaven. Coupled with the six paths you have accumulated before, I should be able to advance to seven branches."

Chen Nianzhi nodded and couldn't help but smile and said: "After this catastrophe, there will be many earthly immortals who will open the sky. We can also buy some air to open the sky at the right time."

With the replacement of Hongmeng Ziqi, Chen Nianzhi suddenly felt much better.

Although the price of the Kaitian Qi is extremely expensive, it can still be purchased after all. It is definitely a cost-effective deal to cultivate the Kaitian Spiritual Root.

With this in his mind, Chen Nianzhi immediately came to Qingyuan Mountain and cultivated the Fairy Peach Tree, the Enlightenment Tea Tree and the Bagua Tree with the Hongmeng Purple Qi and the Opening Sky Qi.

These spiritual roots are all treasures of cultivation. Among them, the fairy peach tree can increase the speed of the immortal's cultivation, and the enlightenment tea tree can make the immortal enter the state of enlightenment.

Once the two spiritual roots take a further step and are promoted to the Kaitian Spiritual Roots, everyone's practice in the Earthly Immortal Realm will be much faster. Chen Nianzhi used up the Qi of the Seven Opening Heavens in one breath, and then continued his career as a potential cultivator.

After finishing this step, Chen Nianzhi rarely had some free time.

So he took out the source of Tao of Heavenly Prison Flame Lord and began to retreat to refine this extremely precious treasure.

The source of Tao from Heavenly Hell Flame Lord is of high quality, and given Chen Nianzhi's current state, it will be a great tonic when refined.

If it is an ordinary first-level Earth Immortal, after refining this source of Tao, his cultivation level is very likely to break through to the realm of the third-level Earth Immortal.

However, Chen Nianzhi opened up the thirteenth heaven, and his own foundation was four to five times that of an ordinary Earth Immortal in the early stage, and the resources consumed to break through were also several times that of an ordinary Earth Immortal.

Therefore, after Chen Nianzhi refined the source of Dao of Heavenly Prison Flame Lord, he found that his cultivation level had not even reached the second level of Earth Immortal.

"It's a pity."

After refining the source of Dao of Heavenly Prison Flame Lord, Chen Nianzhi couldn't help but shook his head.

The greatest use of this source of Tao is to help the sixth-level immortals of the Earth Immortal to break through to the seventh-level realm of the Earth Immortal. It contains more of the original material and the cultivation insights of the Heavenly Hell Flame Lord, but it does not contain much energy.

Therefore, Chen Nianzhi's Earth Immortal World has only grown part of its origin, and it will take quite a while to break through to the second level of Earth Immortal. "About a hundred thousand years of Taoism."

Probably sensing the power of opening up the sky in his body, Chen Nianzhi couldn't help but whisper slowly in his heart. After reaching the realm of Earthly Immortal, the progress of the Immortal's cultivation has gradually slowed down.

Generally speaking, without the help of external objects, if there is enough immortal spirit energy to practice, the Earth Immortal Ancestor can increase one level of cultivation roughly every one hundred thousand years.

Chen Nianzhi opened up the thirteenth heaven, and the earthly immortal world in his body was four to five times as vast as the ordinary earthly immortal in the early stage. The resources consumed were naturally four to five times that of the ordinary earthly immortal in the early stage, and his cultivation speed was naturally not that fast.

According to Chen Nianzhi's estimation, even if all the emperors of the six heavens and seven realms return to their positions, they will continue to assist the earthly immortal world in absorbing the power of the void to strengthen the origin of the world.

But it would take three hundred thousand years for Chen Nianzhi's earthly immortal world to be full of vitality and reach the level of perfection of the first-level earthly immortal.

Saving one hundred thousand years of practice this time means that the Earthly Immortal World probably has one-third of its vitality.

"When the Fairy Peach Tree advances and the blessing land's cultivation increases, it may be possible to speed up my cultivation."

"But my Earthly Immortal World is too vast. It's not that easy to fill it with the vitality of heaven and earth. The energy of the Immortal Peach Tree is just a drop in the bucket compared to the Earthly Immortal World."

"If what I predict is good, from now on

It will take me two hundred thousand years to develop a level of cultivation. "

Chen Nianzhi whispered in his heart, and after pondering for a while, he took the Immortal Peach Tree, the Enlightenment Tea Tree, and the Bagua Treasure Tree into the Earthly Immortal World.

With three more top-quality acquired spiritual roots in his body, Chen Nianzhi immediately felt that the speed of the heaven and earth's vitality increased a little. The low-level spiritual roots of heaven and earth can absorb the energy of heaven and earth and transform it into spiritual energy to support people's cultivation, while the high-level spiritual roots of opening heaven and earth can transform the power of the void into the vitality of heaven and earth.

At present, these three top-quality acquired spiritual roots are not yet the Open Heaven Spiritual Roots, but they can barely absorb a trace of void energy and increase the speed of the world's vitality.

Chen Nianzhi briefly sensed it, and after a moment his eyes shone brightly and he said: "In the world of Earth Immortals, each additional Sky-Opening Spiritual Root can probably increase the speed of the accumulation of Heaven and Earth's vitality by half a percent."

"So, as long as there are ten Kaitian Spiritual Roots, wouldn't my cultivation speed be increased by 50%?" "If there are a hundred Kaitian Spiritual Roots, wouldn't my cultivation speed be increased by five times?"

Feeling the mystery of the Kaitian Spiritual Root, Chen Nianzhi couldn't help but be even more surprised.

Thinking of this, he immediately calculated with his fingers, but after a moment he shook his head and said: "It's a pity, there are restrictions on planting the Kaitian Spiritual Root."

"The number of heaven-opening spiritual roots planted in the Earth Immortal World is related to the number of opened heavens and earth."

"You can only plant one plant in each heaven. With my status in the thirteenth heaven of the Six Heavens and Seven Realms, apart from the Four-Pole Heavenly Pillar, I can only plant at most thirteen spiritual roots that open the sky."

"If there are any more, the world will not be able to withstand the power of the Kaitian Spiritual Root." Chen Nianzhi whispered slowly, but a hint of joy flashed between his brows. Thirteen Kaitian Spiritual Roots were enough to increase his cultivation speed by 65%.

By then, coupled with all kinds of elixirs and rare treasures, it is estimated that Chen Nianzhi will be able to increase his level of cultivation in about 130,000 years. This speed can be said to be quite slow.

Thinking of this, Chen Nianzhi's eyes sparkled and he said, "It seems that I should also make some preparations and find a way to acquire more Kaitian Qi."

With this thought in his mind, Chen Nianzhi came to the Guixu Blessed Land and to Qingyuan Mountain.

At this moment, people were coming and going on Qingyuan Mountain. Many monks in the family were preparing for a very festive banquet, and their faces were full of glory.

Chen Nianzhi understood that his old uncle Chen Changxuan had been preparing for his 100,000th birthday over the years. Now as time goes by, the birthday is getting closer and closer.

Immortals live forever, and generally rarely live beyond their lifetimes. Except for their birthdays of ten thousand years, one hundred thousand years, one million years, tens of millions of years, or even hundreds of millions of years, they will specially celebrate their birthdays.