After completing his Qi training, Zhang Cheng went to the Dushi Temple to exchange for his foundation-building experience of 10 merits and ordering one.

This book was written by generations of successful foundation-building predecessors since the beginning of this school.

Of course, all the selected cases are classic.

Among them, there are various situations where there are successful cases of taking Foundation Establishment Pills.

What attracted Zhang Cheng the most was the strongest foundation-building experiment of Yun Suqiu, a Taisu Sect elder, 30,000 years ago.

The Supreme Elder Yun Suqiu discovered that the foundation-building pill can effectively protect and nourish the meridians of the dantian after the foundation-building. The size of the middle dantian and the strength of the meridians after the foundation-building are in a positive proportion to the number of foundation-building pills taken when the foundation-building pills are taken.

At the same level, people with larger dantians have stronger continuous combat power, and people with stronger meridians have higher mana output in a short period of time.

In other words, Yun Suqiu is the Supreme Elder, who used more than 100 foundation-building pills and more than 30 experimenters.

Yun Suqiu's research found that taking seven foundation-building pills at one time is basically at the limit. The size of the Dantian in such a strong foundation-building pill is three times that of a foundation-building cultivator.

Another thing is that the success rate of taking a foundation-building pill is 55% open. When building a foundation, the more foundation-building pills you take at one time, the higher the success rate. According to Yun Suqiu's experiment, there is no failure for monks who take more than four foundation-building pills to build a foundation.

This also extends the Five Elixir Foundation Building Method that later tyrants built the foundation.

However, even the strongest foundation building will not have much advantage after being promoted to the Purple Mansion.

Considering that he still has five purple chalcedony and more than 100,000 spirit stones, even if he does not find other spirit stone ore veins in the future, he will be able to be promoted to the Purple Mansion by himself.

The lifespan of Bajiazi, a monk in the Purple Palace, can naturally do more.

After several days of repair, at noon one day, Zhang Cheng felt that his energy and spirit were at its peak, and he swallowed seven foundation-building pills without hesitation.

A month later, Zhang Cheng, who had already had seventy-six points of dust, smiled and opened the door of the quiet room. He used his magic power to fly directly to the Common Affairs Hall at a low altitude.

Seeing Zhang Cheng successfully returning from building the foundation, the beautiful young lady from the Common Affairs Palace congratulated her: "Congratulations to junior brother."

"Senior sister, I want to exchange for some essence pills."

It is not enough for foundation-building monks to take the essence and blood pill. They need to take the second-level essence pill every day to nourish their bodies and maintain their cultivation in the wild.

"One bottle of one hundred meritorious deeds, fifty pieces of Jingyuan Dan."

"Come on, one hundred bottles." This essence pill is a daily requirement, so I don't have to worry about redeeming too much. It just so happens that one hundred bottles are a high-end spirit stone.

The beautiful young lady: "My junior has just been promoted. I don't have the second-level magic weapon yet. The disciples of the Intelligence Council are away, and the hidden array plate is also a must-have."

"Senior sister is right. There are one second-level flying sword, second-level gold steel shield, second-level floating cloud shuttle, second-level disciple robe, and hidden array plate. There are also ten Taiyuan Dans. Finally, Peiyuan Dan, which has improved magic power in the foundation-building stage..."

The beautiful young lady of the Duwu Palace: "If there is no merit to exchange for Peiyuan Dan, each person can only exchange ten pieces every year. I will calculate for you one thousand five flying swords, two thousand Vajra shields, three thousand floating cloud shuttles, one thousand five thousand robes, two thousand array plates, ten Taiyuan Dan five thousand, and ten Peiyuan Dan eight thousand. Add one hundred bottles of Jingyuan Dan, a total of 33,000 merit points."

Zhang Cheng took out four high-level spirit stones and exchanged for 40,000 merit points, and exchanged all the equipment after building the foundation. The remaining merits were left on the disciple's identity card. There was no need to make a change. He would always use them in the future.

After leaving the Common Affairs Hall, Zhang Cheng returned to the headquarters of the Intelligence Hall and told the person in charge here that he wanted to ask for leave.

The Information Hall rarely has compulsory tasks for disciples in the Qi training stage of this hall. After all, the disciples in the Qi training stage are too weak and there are too many. There are not so many things to do for people.

Those who can do things in the intelligence hall are at least in the foundation-building stage, and the monks of the Purple Palace are the backbone.

After the monk advances, he has holidays as usual, and Zhang Cheng quickly gets a two-year vacation. For the foundation-building monks with four Jiazi life spans, the two-year vacation is not long.

After taking leave, Zhang Cheng went to Lingyao Garden first. There were not many monks in the Zhang family in Taisu Sect, and there were still more than 100 people. However, the one who got close to Zhang Cheng and had the closest relatives was Zhang Cheng's cousin Zhang Miao, who also played together when he was a child.

A communication message was sent at the entrance of the medicine garden using the disciple's identity card. Not long after, Zhang Miao jumped out of the medicine garden.

"You have really found the spirit stone ore vein, now it's developed."

"I said when I was a child that I am a man who wants to achieve all the bragging bulls."

"Well, is there anything to care about your sister me?"

"It really is. I can't even use it now." Zhang Cheng took out two pill bottles and gave them to his cousin.

One contains a foundation-building pill, and the other contains five Taiyuan pills.

My cousin’s current cultivation level is the sixth level of Qi training, which is higher than Zhang Cheng before he discovered the spirit stone ore vein.

Zhang Miao still had an uneasy Taiyuan Pill in his hand. After checking the Foundation Establishment Pill, he said: "I'll go to rent a quiet room now. Although I'll catch up with you even if you're a step earlier."

"I have already asked for leave and will be at home for the past two years. If you succeed in building the foundation, you can also take leave and go home to take a look."

"OK."

"I'll leave first."

"Um."

Although the chance of successful foundation building of a foundation building pill is only half, the earlier the foundation building, the higher the success rate of a monk. If he is over 60 years old, the life span of the Qi training period is more than half, even if he takes a foundation building pill, the chance of successful foundation building is less than 30%.

My cousin Zhang Miao is less than 20 years old this year. Even if he builds the foundation by himself before he is 20 years old, his success rate is still half. With a foundation-building pill, he is sure to win, but he is confident.

After saying goodbye to Zhang Miao, Zhang Cheng left the mountain gate and stood on the floating shuttle and flew directly towards his hometown Zhang Jiaji. This second-level floating shuttle is much faster than the foundation-building monk flying with swords, and can ride at most ten people. In addition to using mana to activate, it can also use spirit stones as a source of power. In small-scale wars, the floating shuttle is also a very useful tactical weapon.

Except for the more expensive it has basically reached the price of a third-level magic weapon, the rest are all very excellent.

The scenery along the way was passing by. In the past, I had to use Fengxing technique to travel for dozens of days, but now I use the floating shuttle to speed up nearly twenty times. It took only two days for Zhang Cheng to rush back to Zhangjiaji.

On the way, Zhang Cheng also saw the medium-sized spirit stone vein he discovered. It has now been built into a medium-sized market to supply the nearby immortal cultivation families to exchange various materials. For Taisumen, since the spirit stone vein was found here, people would like to send people to guard it, you might as well make full use of it.

Although the collection of spirit stones cannot be done by outsiders, it still requires some temporary workers to work as coolies for the mining of secondary ore veins. There are no martial arts monks in the Taisu Sect. Purely in the mining of ore, martial arts monks are more efficient.

It seems that this market is the closest Immortal Cultivation Market to Zhangjiaji. This kind of small market only has the nearby Immortal Cultivation Family - there are no casual cultivators in the core areas of Taisu Sect, and of course there are no evil cultivators.

Small markets such as low passenger flow are not open every day, but are agreed to open once every ten days.

After slowing down from outside, he put away the floating shuttle. Zhang Cheng slowly landed in the yard that had been slightly unfamiliar with more than two years after leaving his home. He sighed in his heart, I'm back!
Chapter completed!