In other words, all the fruits produced by Ningxinguo are for one person to use in a year.

Then, it can keep people in a very low level for 160 days, and even without sleep, they can maintain their spirits and health.

Used in martial arts practice is a kind of spiritual medicine that can extend the time of martial arts practice.

After all, you can spend seven or eight hours a day without sleeping.

For Qin Zhen, the effect of this treasure of heaven and earth accelerates the recovery of his mind and can extend his time to practice martial arts.

However, because he usually does not have enough materials to assist in his practice, even if he extends his martial arts practice time, the overall practice effect bonus is not obvious. It can only be said that it is better than nothing.

But no matter how unobtrusive it is, it is still a kind of spiritual medicine that can assist in practice.

Qin Zhen had no idea of ​​selling it at the beginning. He was using it himself and planned to pass it on to his descendants as a family heirloom treasure until he learned about the conditions and reputation of Qianlong Pavilion in purchasing Tiancai and Earth treasures.

So after thinking about it, Qin Zhen chose to sell this treasure of heaven and earth to Qianlong Pavilion in exchange for silver and martial arts suitable for his own use.

If the exchange is successful, his martial arts practice will definitely be much faster than now.

In the end, after obtaining the consent of Queen Zhao, Zhang Hai set a price of 320,000 taels of silver, and bought this treasure called [Ning Xinguo] for 180,000 taels of cash silver and a unique internal martial arts "Five Yuan Gong".

In order to ensure the safety of the wealth he received, Qin Zhen also joined Qianlong Pavilion like a scattered person selling treasures in the past, selling natural treasures.

This second successful sale case also greatly strengthened the trust of the people in the martial arts world in Qianlong Pavilion.

I believe that in the future, it will surely bring continuous results to Lin Zhibai.

...

After getting the Ningxinguo, Lin Zhibai was thinking about how to use this treasure of heaven and earth to increase his cultivation speed.

He is currently in a state of growing up, and in order to ensure physical development, it is impossible not to sleep.

It should be noted that in the early years of the human body, the body's growth hormone secretion at night is three times higher than during the day. Not sleeping at night can easily affect height, which in turn affects the overall strength of the body.

If Lin Zhibai had grown up and achieved great martial arts, then the benefits of using the saved sleep time to study martial arts might be greater.

But it is obviously not possible now. If you don’t grow taller and have a strong body, it will damage the foundation of martial arts practice.

"The principle of Ningxinguo is to nourish the body and brain, speed up the recovery of the mind, so that recovery is greater than consumption, so naturally there is no need to sleep.

"In this case, if I maintain the necessary sleep time for four hours, in addition to ensuring healthy development of my body, I can also recover the consumed mind more quickly, so that I can distribute more time and energy on internal cultivation."

Thinking in his mind, Lin Zhibai calculated and found that with the bonus brought by Ning Xinguo, he could turn the internal energy practice time of four times a day, totaling one hour, into two hours a day.

This means that Lin Zhibai's internal energy practice efficiency has directly doubled in unit time.

If he could maintain this kind of practice efficiency, Lin Zhibai felt that he would be able to reach the legendary threshold in about seven years.

However, since the number of Ningxin fruits is limited, Lin Zhibai cannot make his mind doubled all year round, and the effect is only 160 days a year. So, in summary, it has almost accelerated the overall internal energy cultivation efficiency by about 40%.

But this effect was also extremely obvious. After a little calculation, Lin Zhibai found that if he continued to practice according to his current efficiency, he would probably be able to reach the legendary threshold in about ten years.

And this is no less than the cultivation progress of Taizu Shenwu Emperor Lin Yuan back then.

After a period of experimentation, Lin Zhibai found that there was no error in his calculation results.

With the assistance of the two heavenly treasures, Wan Guqing and Ning Xinguo, Lin Zhibai's cultivation speed reached a level beyond ordinary people's imagination.

Even if ordinary warriors can make progress after reaching the level of famous masters, they still need to go through a long period of hard practice to achieve some results. Being able to achieve legendary level at around a hundred years old is already considered a martial arts genius.

But at this moment, Lin Zhibai could feel that he was growing rapidly almost every moment.

The internal breath flowing in the meridians and acupoints will be thicker and more powerful every time you run a large circle.

The body and muscles are growing almost all the time. Every inch of the body contains explosive power, and the speed of thinking is also increasing by increasing the intensity of qi and blood.

In terms of study, Lin Zhibai could almost understand what Professor Donggong said at first glance, and could even learn from one example.

This forced the East Palace gentlemen to slowly plan to teach Lin Zhibai for fifteen years. Each of them was very committed to preparing lessons and took out his thoughts, for fear that the prince would be underestimated by the prince and lose the qualification to be a teacher.

Lin Zhibai, who used martial arts to reach the level of a famous master, found that he could understand any martial arts at a glance, and practiced it with one's own abilities. In a very short time, he could reach the level of perfection from beginners to first-class practice.

And the external skills he majored in have made significant progress.

Half a year after Lin Zhibai became a famous master, he practiced to the pinnacle and achieved the greatest effect on physical exercise. It can be said that at this moment, he is only less than the accumulation of internal breath from the legendary level.

Of course, the further acceleration of martial arts practice brings more resource consumption.

Every year, 960 pieces are added to the consumption of Baihua Qingxin Pill. Based on the cost price of 25 taels of silver per piece, the expense of 24,000 taels of silver is added.

The amount of Nine-Turn Dragon and Tiger Paste has also been directly increased to four times a day. Based on the cost price of 186 taels of silver per serving, there is an additional expense of 135,780 taels of silver.

In addition, the consumption caused by the increase in appetite has increased the daily expenses of food from 160 taels to 300 taels, and a year has increased the expense of 51,100 taels of silver.

Overall, Lin Zhibai's consumption of martial arts practice has increased from 365,000 taels of silver per year to nearly 552,000 taels of silver now.

Fortunately, Emperor Longxing gave Lin Zhibai a lot of money. After deducting this martial arts expense, coupled with the operation consumption of Qianlong Pavilion and the purchase of natural materials and treasures, there is still a considerable surplus.

It did not bring any financial pressure to Lin Zhibai.
Chapter completed!