Now, He Ping is in a lot of spirits.

Although the military uniform on his body was still tattered, he hadn't taken a shower for several days, and the smell was so bad that a wild dog vomited on the spot a few meters away. But at least he walked with a bright look, his eyes were blazing, and his voice was much louder.

There wasn't a single figure along the way.

In the ancient war years, even in a big city like Taiyuan, the surrounding peasants could not survive, and there was a nest of soldiers and bandits, and it was impossible for you to be idle and farm well, and it was great to survive.

This vast area of arable land is all deserted, and it is not known what mortals in this era grew up eating.

Seeing that the Jin'an Dazhai in the distance had been blocked by a small hillside and could not be seen, He Ping hurriedly walked two steps faster.

In July, it was a hot weather, and it was a stinky sweat when I walked around a little, and there was a small river in front of him, He Ping hurriedly beckoned everyone to take a bath. The two most loyal soldiers beside him, Shan Wu and Liu Qi, cheered, and ran all the way with the chief, jumping into the river without even taking off their clothes.

Puff puff, puff, puff, the three of them jumped into the river, and the water around them immediately turned black, as if three ink strips were thrown into the water.

He Ping didn't care so much, he seized the time to scratch and scratch his body, and washed his clothes and body together. By the time the five skinny zombie-like spearmen in the back walked slowly to the river, He Ping and the two underage soldiers had already been washed.

He Ping gently lay on his back on the water, his legs swinging slowly, just wanting to lie on the water and sleep well, Shan Wu and Liu Qi beside him were fluttering in the water in a dog-like manner, while watching curiously how the chief could float on the water without moving.

Of the five spearmen who came from behind, four of them also jumped into the river, only the forty or fifty-year-old man did not go into the water, probably because he had more lice on his body and was not afraid of biting, so he squatted by the river, scooped up the water and washed his face.

In this era, where is there any military discipline to speak of, the soldier still follows you, and if you don't run away, you can be considered a good soldier. He Ping didn't pay attention to what the spearmen were doing, just lay on the water with his eyes closed and continued to think about what to do next.

Faith is a good way to absorb aura, but after calculating it, I know how bad it is. It seems that the first level of Qi refining can be reached very easily, and that is because the first level of Qi refining only requires 16 points of aura.

The problem is that every time you go up in the future, you need eight times the aura of the previous level.

He Daxian's math is still good, and he quickly calculated the aura needed to reach each level:

Qi Refining Level 1: 16 points of aura

Qi Refining Level 2: 128 points of aura

Qi Refining Level 3: 1,024 aura

Qi Refining Level 4: 8,192 aura

Qi Refining Level 5: 65,536 aura

Qi Refining Level 6: 524,288 aura

Qi Refining Level 7: 4,194,304 aura

Qi Refining Level 8: 33,554,432 aura

Qi Refining Level 9: 268,435,456 aura

Foundation Primary: 2,147,483,648 Aura

From the beginning to the present, it took him ten days, with seven big-headed soldiers, to absorb a total of 42 points of telekinesis. After upgrading to the first level of qi refining a few days ago, there were still 26 points of telekinesis left, and according to the absorption rate of 4 points of telekinesis every day, it would probably take more than twenty days to ascend to the second level of qi refining.

This level 2 of Qi refining only needs 128 points of aura, and if the goal is set to build a successful foundation, it will add up to 2.5 billion aura!

2.5 billion Reiki? Are you sure you're not teasing?

And that's not even counting some of the aura that might be used up in the middle of the process.

However, the foundation must be built!

As a Jindan Great Immortal, He Ping was able to calculate some laws of heaven and earth. He had already calculated that this Zhao Ergou's physical talent was extremely thin, and Shou Yuan was only about 42 years old. Zhao Ergou is 17 years old this year, and he will probably live for another 25 years!

Only by upgrading to Tsukiki can you expand Shouyuan to 200 years old!

So, how can you get 2.5 billion points of aura?

He Ping calculated again that if there are 6.8 million loyal believers, 365 days a year, they can probably obtain 2.5 billion spiritual energy. However, collecting the faith of 6.8 million believers for a year is no joke.

In this era, the total population of the Han people, the Khitan people, and various other colorful ethnic minorities in the surrounding area was less than 20 million. If you engage in the White Lotus Sect or something, the momentum is too great, and no matter which clan or dynasty the government will definitely come to suppress it.

Damn, this is forcing Lao Tzu to rebel!

In 20 years, in this troubled era, he will establish his own dynasty and control a population of more than 5 million people, and he will be able to complete the collection of the mental power needed to build the foundation in about two years.

This is the only way for He Daxian to get rid of this world and return to the world of cultivating immortals.

As for how to ascend to Jindan after the foundation is built, let's talk about it then. Anyway, after the foundation is built, Shouyuan can be extended to 200 years, and then we will see if we have to open up the world.

He Ping is a person who has lived to 2016, has seen modern society, and knows that on this earth, there is also the Middle East, as well as the European continent, as well as the American continent and the African continent. At this time, the white Europeans had not yet begun to plague the blacks in Africa and the Indians in the Americas, and there were always tens of millions of people on each continent, and there were more than 100 million in the past few decades.

It's a big deal that Lao Tzu opens up the whole world and unifies the whole earth!