"Yun girl, what are you thinking?" Old Man Hua saw Tian Xiuyun staring at the letter paper for a long time without moving, so he leaned over to take a look, and it turned out that he was in a daze.

"Uh—I didn't think about anything, I just thought a lot of things were a little unexpected. Tian Xiuyun frowned, hesitating about her decision for the first time.

"Silly girl, the world is impermanent, everyone can't guarantee that everything is under their control, if there is an accident, I don't think this will be another novel experience, only the incapable will be afraid of these uncontrollable changes. Old Man Hua rubbed Tian Xiuyun's head, although she didn't know why the other party said this, she could also see that Tian Xiuyun had encountered something that made her hesitate.

When Qian and Li heard Old Man Hua's words, they both looked at Tian Xiuyun with concern, and with their experience, it was not difficult to see that Tian Xiuyun was really entangled. This is the first time that such emotions have appeared since several people were familiar with each other.

In the eyes of the three old men, Tian Xiuyun is well-behaved and kind, but her heart is extremely firm and strong, such a hesitant emotion should not have appeared in Tian Xiuyun's body, but it happened today. They knew that this was mostly related to Hua Wentao's letter, but out of respect for Tian Xiuyun, they didn't plan to ask in detail, they only hoped to be able to explain the other party from their point of view.

Tian Xiuyun listened to Old Man Hua's words, and suddenly felt open-minded, the reason why she was so hesitant was not because she was afraid of these unknown changes. But this kind of fear is obviously not suitable for a monk, as a monk who is competing with heaven and earth, how can he shrink in a safe zone, let alone where in this world is there an absolutely safe place.

Cultivating Hua Wentao does not mean that she will expose too many secrets, nor does it mean that the result will be the opposite, if she was worried from the beginning, then she would not start again, since she chose to believe in Hua Wentao's character at the beginning, then she should be firm, even if there is betrayal in the future, but she also believes that these threats can be eliminated by her means.

"Thank you, Grandpa Hua. Tian Xiuyun was no longer entangled, and decided to go back at night, so she went into the space to dispense medicine, and as for those uncontrollable factors, she let herself cultivate harder before it happened, until she was able to ignore any accidents at will.

Old Man Hua smiled with satisfaction, and didn't say anything more, and many things stopped at the point. What's more, Tian Xiuyun's hesitation must be related to his grandson, whether it is a good thing or a bad thing, he believes in Tian Xiuyun and his grandson Hua Wentao.

When resting at night, Tian Xiuyun used a spell to make her two younger sisters fall into a deep sleep, and then left a trace of spiritual sense outside before entering the space.

According to the record of the body shaping liquid behind the Yan Yang Duel, Tian Xiuyun found out the recipe for the marrow washing liquid suitable for the mirror after tomorrow, first familiarized herself with the appearance of these medicinal materials on one side, and then carried the bamboo basket into the mountain range in the north.

As the owner of the space, Tian Xiuyun walked in the mountains, as if entering a zoo, all kinds of large and ferocious beasts not only took a detour to avoid it, but also clever little animals ran around Tian Xiuyun, a happy picture.

Although Tian Xiuyun wanted to play for a while, she thought that she would have to try to refine the liquid medicine more, so she didn't delay any longer, and picked dozens of medicinal materials to be used in refining the marrow washing liquid. Fortunately, there are no four seasons in the space, and the types of vegetation are also rich and complete, otherwise it would be really difficult to collect so many medicinal herbs.

Take the collected medicinal materials back to the Dan Pharmacy, first follow the prescription, simply dispose of these medicinal materials, and then come to the medicine stove of the Dan Pharmacy.

Although she didn't know what period this Ding Medicine Furnace was, Tian Xiuyun knew through observation that it was a spiritual weapon specializing in refining pills, and she didn't know the grade very well, because there was no relevant record of the jade pendant left by Ye Nanjing. However, she knew that the success rate of refining medicine with this Ding Pill Furnace would increase significantly, and the medicinal effect would be better than that of similar pills refined by ordinary medicine tripods.

Tian Xiuyun put the processed medicinal materials by her side one by her to ensure that she could get them at any time, and then activated the formation of sealing the earth fire to preheat the medicine furnace.

Immediately afterwards, Tian Xiuyun sorted the medicinal materials one by one according to the refining steps of the marrow washing solution, and controlled the fire. Because it is a marrow washing liquid used for mortal bodies, and the medicinal materials are all ordinary products, the refining method is close to boiling decoction, but the seemingly simple process, Tian Xiuyun still failed five or six times before she can refine a qualified marrow washing solution.

With the first success, Tian Xiuyun summed up the previous experience, and re-refined it several times, so that she could easily refine a high-grade marrow washing solution, although it has not yet reached the level of the best marrow washing solution, but it is enough for Hua Wentao to use it now, and when she is proficient in the future, she will accumulate a few more experiences, maybe it will not be long before she can refine the best marrow washing solution.

Looking at the more than 30 high-grade marrow washing liquids she had refined, Tian Xiuyun suddenly found that if she wanted to send it to Hua Wentao, it seemed that it was not very reliable to use a porcelain bottle, and if it was broken or spilled on the way to transportation, wouldn't it be a waste.

Tian Xiuyun sat in front of the medicine stove, propped her head and frowned and thought about it, the marrow washing liquid itself is a liquid medicine, and it must not be able to make a pill. Thinking about it, she suddenly remembered those solid soup bases that appeared in her previous life, those were actually liquids originally, but they were processed into solid packs, and they melted when they met water.

Thinking of this, Tian Xiuyun immediately began to experiment, fortunately, the process was not difficult, and after wasting two parts of the liquid, she finally made a solid-state version of the marrow washing solution.

According to the annotation of Yan Yang Decision, the process of shaping the body should not be too frequent, otherwise it will be an unbearable load on the monk's body, and a mortal like Hua Wentao who is the mirror of the future can use a medicinal bath once a week at most, and once every half a month if time does not allow.

This kind of use time is very suitable for Hua Wentao's military identity, after all, most of the soldier's time is uncontrollable, if the body is overloaded due to excessive absorption of the marrow washing solution, it will affect the execution of tasks and daily training.

Tian Xiuyun returned to the room and began to write a reply letter out of consideration in this regard, indicating that this medicinal bath must be used once every ten days. After all, this time the marrow washing liquid is used with medicinal materials with aura, Tian Xiuyun is worried that the medicinal properties are too strong, if it is once every seven days, I am afraid that the last medicinal effect has not been fully absorbed, and start the next medicinal bath, like this, the accumulation of unabsorbed medicinal properties in the body will be more and more, and once it breaks out in the long run, it will be absolutely devastating to the user's body.

Sitting behind the desk, I checked the contents of the letter again for any excesses, and then carefully put it in the envelope and sealed it.

After doing all this, Tian Xiuyun returned to the cultivation room to continue her cultivation, and it was only less than a week since she broke through to the ninth layer of the Qi Refining Period, and she still needed to consolidate her cultivation a little more, this was a habit that Tian Xiuyun had developed during her cultivation, and she also felt that this seemed to have a stronger foundation.

When it was not yet bright the next day, Tian Xiuyun came out of the space, and seeing that it was still early outside, she nestled back into the quilt and prepared to squint for a while.

When the Tian family woke up from their dreams one after another, Tian Xiuyun also got up, first went to the kitchen to make breakfast, and then waited for the whole family to finish breakfast before leaving with a firewood knife and hemp rope.

As for the other granddaughters of the Tian family who are younger than Tian Xiuyun, they are responsible for feeding the pigs and chickens in the family, and then the morning work is basically gone.

Tian Xiuyun first went to the house at the bottom of the mountain to get the reply from Old Man Hua, and then ran to a deserted road far away from the village and took out a flying sword, which Tian Xiuyun turned out of the space storage room.

I still remember that when her cultivation reached the level of controlling the flying sword, she once regretted that she couldn't refine the weapon and didn't use it for flying magic weapons, but when she was tidying up the storage room, she found a lot of various magic weapons and spiritual weapons collected by the previous space masters, and this is why she has this flying sword.

Tian Xiuyun stepped on the flying sword and flew directly into the mountains and forests, because only by walking from the mountains can there be shelter, and you can also avoid the crowd, and the road is closer to the city over the mountain, which is also the shortcut she found when she contacted the flying sword on weekdays.