If you want to take precautions and deal with catastrophes, the six sects of Middle-earth have the highest enthusiasm.

As early as eighty-two years before the Immortal Yuan, the Six Sects proposed the 'Plan to Conquer the Immortal City'.

Fifty years before the Xianyuan Dynasty, after thirty-two years of suspicion, consultation, and debate, the plan was finally finalized.

Immediately after that, intensive exploration and construction began.

Thirty-eight years before the Xianyuan Dynasty, the first batch of six immortal cities were selected and built at the same time.

Since then.

In the next two hundred years, one after another immortal cities rose from the ground.

As of the 184th year of the Immortal Calendar, the 220 immortal cities have all been completed.

Gathering the manpower and material resources of the six sects, since the 165th year of the immortal calendar, headed by the Jiuyao Sect, it is to exhaust the world and cover the world, so that every immortal city must be perfect.

And with so many resources and manpower, the 'Crossing the Immortal City' built over a long period of time has indeed lived up to expectations-

"Now the two hundred and twenty immortal cities are united into a formation by the earth's leyline dragon, the sun, moon and stars, forming six thousand four hundred and twenty-four heavy formations. Coupled with the formation inside the immortal city itself, with heavy blessings, the immortal city is unbreakable. ”

"At the same time, we will also take precautions, so that the major immortal cities will be connected with each other without losing everything, even if some immortal cities have accidents due to internal reasons, other immortal cities can also make cuttings independently and quickly, and will not be affected."

"Every immortal city has a core, and there are more than ten people in charge, and as few as one or two, they can be in charge of the whole city's organs and enjoy all the authority of a fairy city. In the event of a conflict of instructions, the minority obeys the majority. ”

In Qingle Immortal City, Meng Nan chatted with Zhao Xiaoshuang about various mechanisms inside and outside the Immortal City-

Between Immortal City and Immortal City.

Inside every fairy city.

There are many doorways in this, and in terms of the upper limit of subtlety, 'Crossing the Immortal City' is not as good as 'Crossing the World Treasure Raft', but if it is about the degree of complexity, 'Crossing the Immortal City' is actually not lost.

This is the tribulation system first proposed by several Daoji predecessors of the Six Sects nearly a thousand years ago.

In the years that followed, it was constantly supplemented and improved.

More than 200 years ago, as the estimated number of tribulations became closer and closer, and as the other tribulation ideas were shattered and vetoed one by one, the six sects paid more and more attention to the 'Tribulation Immortal City Plan'.

In the past 200 years, the six sects of Middle-earth have gathered heroes, several generations have worked together, and countless masters have contributed wisdom and bricks. There is also the power of the Dao Ji to continue to discuss, and it is strategic.

After more than 200 years of construction and improvement, the current 'Immortal City System' was finally achieved.

"As long as the two hundred and twenty immortal cities work together, even if the world is turned upside down, they can suppress the heavens and the earth."

"There are many formations in the city, opening up space, self-sufficiency, enough to survive for a hundred years."

Zhao Xiaoshuang has been deeply involved in these years and knows a lot about the Immortal City.

There are more than 200 immortal cities like this, and Zhao Xiaoshuang is extraordinary, and many people feel that even if the legendary catastrophe really comes, it seems that it is not difficult to survive.

Only Meng Nan.

"Isn't that okay?"

Zhao Xiaoshuang accompanied Meng Nan through the 'Qingle Immortal City', and saw that his brows were furrowed and never let go, so he didn't understand much.

"I don't know."

Meng Nan shook his head.

He was reminiscing about his past life.

In the fourteenth generation, he hid in the 'Divine Ember Ding' with Xingzhi, Erlang and others.

This Baoding can even resist the star picking ancestor star picking smash, the defense can be described as incomparable, the Dao foundation is really difficult to break, I am afraid that it will not lose or even defend far above this tribulation immortal city.

But that time, Meng Nan and the others fell on the spot, and they didn't know how they died.

Too abrupt.

It's weird.

As a result, in this life, even if the Immortal City was fully prepared, and even under his influence, he deliberately added nearly a thousand layers of prevention at the level of the Divine Soul or other strange offensive formations and protections.

But he was still uneasy.

"Can such a catastrophe immortal city really resist and avoid the catastrophe?"

Meng Nan had no confidence.

But to this day, it is useless to think too much.

At least in this life, hope can only be placed on the 'Crossing the Immortal City', and there is no other way.

"It's a pity."

Meng Nan thought, and then thought of the 'Demon God Temple'.

If that 'Ninety-Nine Demon Refining God Temple' collapsed a few decades later, he might be able to rely on the 'Demon God Order' to calculate the time and escape physically, and then come back afterwards, and after seeing the appearance after the catastrophe, he might be able to find out the crux of the catastrophe.

But unfortunately, the 'Demon God Temple' collapsed.

What's more, in the fourteenth life, even if the 'Demon God Temple' collapsed, Meng Nan could use the 'Demon God Order' to travel through the past afterwards, including carrying some items with him.

But in this life, I don't even have such a chance.

When it comes to the Demon God Temple, there are many different lives in my life.

Except for the fixed time that will be broken by the 'immortals', everything else is changing-

Task.

Teammate.

and the development after the collapse of the Demon Temple.

It's more or less different.

Meng Nan has not yet figured it out.

……

Thoughtful.

As the catastrophe became more and more approaching, Meng Nan didn't think much about it, and concentrated on accompanying Zhao Xiaoshuang to walk in the city, taking advantage of his authority, to see the settlements everywhere, and watching the social structure formed by mortals, cultivators, and monks after hastily combining with southern Xinjiang.

It can be regarded as a sense of public sentiment.

Improvements are also being discussed.

The husband and wife have been getting along day and night for eighteen or nineteen years in this life, and they are very affectionate. But because of the calamity and because of Erlang, the two have been generally dull over the years.

At this time, everything is settled, just waiting for the judgment of the calamity, the two of them are idle from body to mind, and they return to the mode of getting along with ordinary couples-

Play.

Speak.

Go to bed.

My mind suddenly relaxed, and I didn't think much about it anymore.

All kinds of actions are no longer deliberate, they move as they wish, and they do whatever they want.

The sixth day of the seventh month of July 194 in the immortal calendar.

After blending again, Zhao Xiaoshuang sat up suddenly in Meng Nan's arms, and was surprised for a while: "The real fire gathers and disperses, and the mana is complete!" ”

……

"The pinnacle of Qi training?"

Meng Nan was also pleasantly surprised.

The real fire gathers and scatters from the heart!

This is the real pinnacle of Qi training, looking up, it is the Dao Ji.

As long as you finally refine the Dao base carrier, you can try to ascend to the immortal once and achieve eight hundred longevity.

As early as around the 160th year of the Immortal Calendar, Zhao Xiaoshuang reached the 'peak of qi training' in the general sense of 'nine layers of qi cultivation and four realms of true fire'.

However, two hundred and seventy years of mana can construct the Ninth Dan Yuan Diagram.

From then until 299, it was nine floors.

Until the cultivation of the three hundred Dan Yuan and the possession of three hundred years of mana, the true mana is complete.

It's just a year's difference, and it's the heavens.

Only by cultivating the True Fire of the Fourth Realm to the point of perfection and gathering and dispersing a mouthful of True Fire can we break the last barrier and naturally cultivate three hundred years of mana, and then take the route of orthodox impact on the Dao Foundation, instead of forcibly cultivating three hundred years of mana and taking the path of 'Wind Disaster Qi Training'.

Zhao Xiaoshuang has been in this trap for nearly 40 years, and finally, today, she has successfully broken through.

Intentionally planting flowers does not bloom.

Unintentionally planted willows and willows.

The world is created, and all kinds of mysteries are nothing more than that.

But it's a pity that Doji is in sight, but Daoji is still difficult to achieve-

Let's not mention that the carrier required to build the foundation of the "Solid Qi Returning to the God Xiao Sijiu Qiong Dan Fetal Essence Interpretation of the Jade Sutra Treasure Formula" has not yet been found, and even if it has a Dao base carrier at this time, it is too late.

Because—

At this time, there is only one day before the catastrophe comes!

……