Yun Ruoxi chuckled: "I knew you two brothers were smart people. You know how to choose what is best for yourselves."
After saying that, he placed the pill directly in front of the two of them.
Since they had already made the decision, Liu Yong and Liu Gang took the pill from Yun Ruoxi's palm and swallowed it directly.
I originally thought that taking the Loyalty Pill would cause a violent reaction or severe pain, but I didn't expect that after taking the Loyalty Pill, I would actually feel warm all over, and I felt a bond with Yun Ruoxi in my heart, and I had no intention of harming them at all.
Liu Gang said in surprise: "Brother, look at my internal strength, it has increased by two years."
What?
Not only Liu Gang, but also Yun Ruoxi and Yun Ruoyang who were present looked at Liu Gang in surprise.
Because no one has ever taken the Loyalty Pill before, no one knows what effects and functions it has.
Liu Yong also hurriedly checked his internal strength and found that it had indeed increased by 20%.
I realized it immediately and it must be related to Zhongxindan.
"Thank you, Miss, for the elixir. From now on, my two brothers will follow you till death."
Yun Ruoxi: "Could you please describe in detail how your internal energy increased? How much did it increase?"
Liu Yong explained, "We've been in the military for many years because we two brothers have martial arts skills. Even though we're not proficient in them, we've learned from Master Wu for many years. Originally, after all these years, we only had a little over two years' worth of internal energy left."
Liu Gang echoed, "Brother, it's almost three years, I've only barely made it two."
Liu Yong continued, "I just took the Loyalty Pill, and my internal strength increased by two years. Now it's five years."
Liu Gang: "I now have four years of internal strength."
Yun Ruoxi knew nothing about martial arts before. Although she has some understanding now, she still doesn't understand it and can only look at Yun Ruoyang for help.
Yun Ruoyang understood immediately and began to explain, "Martial artists cultivate internal energy. The richer the internal energy in their bodies and the longer it has been cultivated, the stronger their martial arts will naturally be. They can also fight for longer periods of time. Therefore, martial artists often use the length of time their internal energy has been cultivated to determine the strength of their martial arts. However, this is not absolute. There are many hunters who go up the mountains to hunt or kill people all year round. They are rich in combat experience. Even if their internal energy is slightly better, they can still compete with strong opponents. However, their ability to maintain internal energy is not as long-term as that of martial artists with more internal energy."
Yun Ruoxi understood that these principles were just like how cultivators judged the strength of one's abilities based on the level of their cultivation. The principle was the same.
"I see. It seems that the pills my master gave me all contain spiritual energy. Although they are loyalty pills, the spiritual energy contained in them can also improve your internal strength, right?"
Yun Ruoyang thought about the period of time during which the five brothers escorted their sister all the way to Lingnan. They originally thought that they would have little time to practice on the road and their martial arts would be delayed, but they did not expect that their martial arts skills would be slowly improving along the way.
I couldn’t figure out the reason before, but now I think about it, it’s because of the fruits my sister fed us, so everyone’s internal strength has increased.
"That should be the case. We ate a lot of fruits given by my sister along the way, and our internal strength has increased to a certain extent."
Yun Ruoxi nodded, and she was certain in her heart that the things in the space, even the fruits and vegetables, were very spiritual.
Because she and Mu Ruxue were practicing immortal cultivation techniques, they could only feel a little bit of spiritual energy after eating these spiritual fruits. However, the spiritual energy in these fruits was far from enough to improve their cultivation.
So they automatically ignored the fact that fruits contained spiritual energy. Eating fruits had little effect on them, but for those who practiced internal strength, it was just right.
The spiritual energy contained in the fruit is rare. For mortals, eating it can beautify the skin and prolong life. For those who practice internal strength, eating it can be used to increase internal strength.
If the fruits contained more spiritual energy, Yun Ruoxi and Mu Ruxue could also use the fruits to improve their cultivation.
However, the fruits currently grown in the space do not have particularly rich spiritual energy.
Yun Ruoxi was thinking about something else in her mind. When she planted fruit trees in modern times, she just planted them randomly and didn't care whether they could survive or not.
But now that she knew that the plants grown in the space could improve her cultivation, Yun Ruoxi wondered, if she used spiritual spring water to water the fruit trees, then after the trees bore fruit, would the fruits also contain spiritual energy?
How does the spiritual energy contained in it compare to that of fruit trees that are not watered with spiritual spring water?
Yun Ruoxi wanted to do an experiment in her heart, but the current situation was special and it was not suitable to do it.
Yun Ruoxi came back to her senses and said to the brothers Liu Yong and Liu Gang, "Hurry up and get up. Since the Loyalty Pill is also good for your cultivation, you should eat with us from now on. Brothers, eating forest fruits is effective, so you can eat more."
Now Yun Ruoxi has completely regarded the two brothers Liu Yong and Liu Gang as her own family. Since they are her family, she will not be stingy with good things.
At this time, everyone had almost finished cleaning the cave.
There is a natural stone bed inside, but this bed is 5 meters long. After Yun Ruoxi walked into the cave, she found that the bed was quite good.
But it's raining outside now. Even if the stone bed is wiped clean, it will not be comfortable to sleep on if there is no animal skin or something to prevent moisture.
Yun Ruoxi stepped forward and patted the stone with her palm, an idea coming to her mind.
If you can hollow out the stone bed and then light a fire inside, wouldn’t the stone bed become a stone kang?
At this time, the others had already taken out the things they needed and barely decorated the cave.
Xiao Jingrui and Xiao Jingxuan cut down a tree, split it into two pieces, and made a lot of wooden boards. They used the boards to barely protect the cave and serve as a door.
But there are gaps in the wooden boards, and wind can still blow into the cave.
Zhao was like a mattress on a carriage. She found a rope and a wooden nail to hang at the entrance of the cave, and then pressed it down with the wooden door made by Xiao Jingrui and Xiao Jingxuan, so that the cold wind could not blow in.
Mu Ruxue looked at her sisters clapping and slapping each other, and asked curiously, "Xixi, what are you doing? Picking watermelons?"
"What? I was thinking that this stone bed is inherently cold. What if we get damp and sick while sleeping on it? So I thought of finding a way to turn this stone bed into a stone kang."
Mu Ruxue looked incredulous, "Stones can be turned into kangs?"
Yun Ruoxi smiled and said, "I want to hollow out the stone to make a place for a fire, but it's not easy for stone to heat up. So the thickness of the stone slab where we sleep must be able to withstand so many of us pressing on it and still heat up in a short time. We have to calculate it carefully."
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