After rejecting Mie Tsuruda's invitation, Yusuke approached Shunji Kurai and gave him the blueprints for the Dan furnace, which the boy promised to get ready by the weekend.

The drawings are completed, and the rest is the medicinal materials, Yusuke does not plan to refine complex pills, his "Dan Dao Foundation" is only the point of rough passage, according to the situation when the "Baicao Lu" is rough, he can only refine some foundations.

Yusuke also just plans to practice his hands first, and wait until he gets another black qi, or he gets gray qi, and then increase the proficiency of "Dan Dao Foundation".

Dialing the number of Haruka Takenaka of the Kurai family, Yusuke said the medicinal herbs he needed and asked him to deliver them on the weekend.

For the next few days, Yusuke ran around the surrounding cities again, but he didn't encounter any Yin Spirits.

Hanazawa May will have to wait for a while before going to the netherworld, and Yusuke has no position to urge.

On the weekend, the Kurai family sent medicinal herbs and a dan furnace, and Yusuke found a small courtyard in the countryside from Ogura and moved the dan furnace and medicinal herbs.

It was a remote country with only a dozen families in the village, and Yusuke was very satisfied with the place.

After finishing the medicinal materials, he raised a flame with firewood under the Dan furnace, adjusted the temperature of the flame, and put the medicinal materials one by one.

The first thing he refined was the most basic elixir,—— Blood Activating Pill.

The function of the blood pill is to activate the blood around the body, which has the effect of nourishing the body and strengthening the body to a small extent.

The effect of the Blood Activating Pill is not as good as the top prescription in "Baicaolu", but this is only the most basic pill in "Dan Dao Foundation".

After failing once, Yusuke succeeded in cultivating a Blood Booster Pill, but there were only three in one furnace, and the perfect number should be nine.

After practicing three more furnaces and raising the number of Cheng Dan to six, Yusuke rested for a while and began to practice other pills.

It was a more difficult Qi and Blood Pill than the Blood Pill, and the effect was to increase one's strength for a period of time. After failing ten times, he also successfully completed a furnace, but Yusuke's re-refining, although he made some progress, was far from reaching the point where every furnace of the Blood Activating Pill must be completed.

The success rate of Qi and Blood Dan is only 30%.

After trying the Seven Herbs Pill with the same difficulty as the Qi and Blood Pill, Yusuke began to try the pills that were really useful to him

- Pei Yuandan.

The effect of Pei Yuan Dan is to enhance cultivation, and one Pei Yuan Dan can be worth a month of penance.

There are very few ingredients for Pei Yuan Dan, and there are only ten herbs sent by Haruka Takenaka.

Yusuke hesitated for a moment and made two attempts, the first time it became a powder after just putting in the three herbs, and the second time it was better, but it was scrapped before Yusuke finished putting the herbs.

Yusuke decisively gave up refining, and at his current level, he was just wasting these precious herbs.

The herbs sent by the Kurai family are worth a lot of money, and this is as a gift for the last incident, and if they ask for it again, the Kurai family will complain even if they give it.

Yusuke doesn't want to ruin this relationship, the Kurai family's Haitian Group is very influential in the watch world, and there are still many places where he needs to use them.

Yusuke wants the Kurai family to do things for him, and he wants the Kurai family to follow him willingly, and what he needs is something that the watch world can't provide.

Looking at the green Nanachicao Dan in his hand, Yusuke smiled.

……

……

At nine o'clock in the morning on weekends, Yusuke gets up from bed.

It wasn't that he slept until nine o'clock, but that he had wandered around the distant city last night, hoping to find the Yin Spirit, and he didn't return home until seven o'clock in the morning.

He got nothing.

If there is no black qi, "Dan Dao Foundation" will not be able to improve his proficiency, and if his proficiency cannot be improved, he will not be able to quickly improve his cultivation.

After tasting the feeling of rapidly improving his strength during the Qi Acceptance Period, he became more and more unable to accept the slow progress now.

It has been ten days since he entered the Qi Refining Period, and he has been looking for Yin Spirits everywhere for the past ten days, but only one result has been achieved that night, and this achievement is still a little short to bring benefits to himself.

It's like lying in bed watching **, and finally dragging the progress bar to the main drama part, but the network is stuck.

With a sigh of relief, Yusuke calmed down.

Yin spirits are hard to find, if only there was gray gas.

However, this is just a delusion, and he still knows that the black qi can be obtained from the body of the yin spirit, but he has no clue about the origin of the gray qi.

After changing his clothes, Yusuke went out, and today was the day I agreed with Sakura Tsukimi to go to her house for dinner.

Thinking of Tsukimiri's house, Yusuke couldn't help but think of the scene he saw on the stairs that day. The uniform that the girl usually wears is a little loose, and I originally thought it was for comfort, but now that I think about it, it was completely to cover the scenery on her chest.

Fantasizing about a little girl's figure is a little inappropriate, and Yusuke shifts his thinking.

He began to think about alchemy.

Pills of the Qi and Blood Pill are already the limit of the "Dan Dao Foundation" at the rough level, and the success rate is only thirty percent, and these pills do not help Yusuke's cultivation in the slightest, and can only slightly increase his physical fitness.

He needs to improve the proficiency of the Dan Dao Foundation.

And if you want to improve the proficiency of the inheritance, in addition to practicing yourself, there is only one way to input yin qi, which can be gray qi or black qi.

The black qi had to be obtained from the Yin Spirit, and Yusuke searched for a month, but only found four Yin Spirits. And the neighborhood has been visited by him, and nothing is missing.

The only hope now is the gray gas, and he has no clue where the gray gas is generated.

He remembered that he had been chased into the alley by a few bad guys a month ago, and the only trace of gray qi he had ever gotten came from that alley, and he also got a trace of black qi.

Why did those two traces of yin qi appear there?

Yusuke was confused, his instincts telling him that the alley might not be easy.

"Sir, it's here." The taxi driver interrupted Yusuke's thoughts.

After paying the fare, Yusuke got out of the car and knocked on the door of Tsukimiri's house.

It was Sakura Tsukimi who opened the door, and the girl beckoned Yusuke to come to the living room and sit down, bringing him a glass of juice.

After taking a sip, Yusuke looked around, the last time he came over was late at night, and the lights in the living room were not turned on, so he didn't observe.

The living room of Tsukimiri's house is not much different from the living room of Yusuke's house, except that the furniture is simple and old.

It seems that the living conditions of the Tsukimiri family are not very good.

Yusuke looked at the kitchen again, and there was a man busy in the kitchen, it was Sakura's father in Tsukimi.

"The dish will be ready in no time!" The man looked up and said a word to Yusuke.

Yusuke responded with a smile.

Until dinner, Yusuke didn't see Sakura's mother in Tsukimi, and he already had a guess in his head.

No wonder the girl was too scared and withdrawn, it turned out to be a child of a single-parent family.

"Would you like some wine?" The man picked up a bottle of wine.

Yusuke refuses.

"It's good not to drink, but it's wrong to drink." Putting the bottle down, the man took out another pack of cigarettes, "Smoking?" ”

Yusuke refused again.

"It's good not to smoke, Sakura, she doesn't like the smell of smoke."

Yusuke was a little panicked, this meal didn't seem to be simple. Sure enough, the last time he was taking care of the man, he heard himself and Kana joking.

But how do you explain it?

"How many people are in the house?" The man asked again.

"I also have an older sister, and my grandparents are still alive."

"Pretty good. What does your dad do? ”

“……”

After asking all the information about Otonari, the man satisfactorily let Yusuke eat.

The dishes made by the man were far less delicious than those made by Kana, but they had already reached the average standard, and Yusuke finished eating and put down his chopsticks.

Sakura put the table away and moved a small bench to wash the dishes at the sink.

Yusuke wanted to help, but when he thought that he and Sakura were huddled in the kitchen to wash the dishes together, it inevitably made the man misunderstand.

What he wants is a Lori daughter, not a Lori wife.