The Ouyang sisters seemed to be sleeping very deeply, and they didn't know that there was a person standing next to the bed, let alone that their sleeping state had been fully seen. Working hard every day is one thing, on the other hand, everyone here knows their identity, and with Steward Wang guarding by the side, it is naturally impossible for anyone to sneak in, so they are so relaxed!

Some people say that sleeping is the most unsightly, because at this time people are in a state of complete relaxation, and they can't control what kind of posture they will make and what kind of expression they will make. But Lin Dong looked at the Ouyang sisters and found that these words were not absolute, at least the two of them were very charming, and their postures were sultry or anything, just that quiet expression added another charm!

Lightly taking off his coat and putting it aside, Lin Dong bent down and moved Ouyang Huo'er's slender white thighs aside, vacated the middle place, and then quietly drilled into it. After lying down, Lin Dong just stretched out his hands, and before he could hold the Ouyang sisters in his arms, he saw Ouyang Huo'er's long legs click and put them on Lin Dong's body.

Such a ride seemed to make Ouyang Huo'er feel very comfortable, and the whole person turned around and lay on Lin Dong's body!

No, to be precise, it was on Lin Dong's body!

It's soft and full of elasticity to the touch, so refreshing!

But before Lin Dong could understand it, suddenly, as if she had a heart, Ouyang Bing'er also made the same move, but she didn't stretch her legs directly with the golden knife, but shrunk into a ball and shrunk into Lin Dong's arms, her head pillowed on the crook of Lin Dong's arms, and the corners of her mouth showed a very reassuring and comfortable expression.

Originally, Lin Dong still wanted to do something, after all, they don't meet often, and there are not many opportunities for intimacy, coupled with the environmental atmosphere at this moment, it is not normal to say that there is no thought. But as soon as he saw the two girls sleeping so comfortably, Lin Dong really couldn't do it.

It's just a sin to see them work so hard to wake them up.

Lin Dong thought to himself, hugged the two girls and closed his eyes, and fell into a deep sleep!

Early the next morning, Lin Dong was woken up by a sharp voice. When I opened my eyes in a daze, I saw the surprised expressions of the Ouyang sisters, as if they hadn't woken up, rubbing their eyes there!

"Don't rub it, it's me!" Lin Dong said with a grin.

Ouyang Huo'er suddenly threw herself into Lin Dong's arms. "When did you come, why didn't you wake us up? I woke up and found myself lying in a man's arms, almost scared to death, and was about to do it, only to find out that it was you!"

"Out of me, do others have such courage?" Lin Dong grinned and said, "It was very late when I came here yesterday, and I didn't wake you up when I saw you sleeping so deeply." ”

"Well, how long will you take it this time?" asked Ouyang Huo'er.

"I guess I'll be able to stay for a while. ”

"Great, if it goes well, we can both reach the realm, and then we will go with you!" Ouyang Huo'er said excitedly.

"Okay, but don't work too hard, I feel a little distressed to see that you slept so heavily last night!" Lin Dong said softly, got up and kissed Ouyang Huo'er's small mouth, and then turned his head to look at Ouyang Bing'er.

Ouyang Bing'er didn't speak, but took the initiative to get closer.

Kiss it.

Lin Dong continued: "Since you wake up, get up. ”

The Ouyang sisters nodded, and then changed their clothes in front of Lin Dong. When the pajamas dragged down and changed into clothes, Ouyang Huo'er also deliberately glanced at a certain part of Lin Dong who was very excited in the morning, revealing a wicked smile.

When she found that Lin Dong was glaring at her, she also deliberately hooked her fingers!

O goblins, living goblins!

Lin Dong grinned bitterly, he didn't mind the madness of the morning, but when he made a move, Ouyang Huo'er had already dressed and gotten out of bed.

"We're going to cultivate!"

Ouyang Huo'er pulled Ouyang Bing'er like a blooming flower, and walked out of the room with a smile!

What is it called teasing the dead and not paying for their lives, this is it!

Lin Dong smiled bitterly and came out of the room.

I happened to see Steward Wang taking the Ouyang sisters out, probably looking for a remote place to cultivate.

After a brief wash, Lin Dong cleaned up his mood and prepared to get down to business.

This time, in addition to cultivating the supreme supreme god and Buddha skills, he also wanted to study and study the art of elixir. Although he always carries the pill with him, there are not many types, probably a few things are the fixing pill, the invisibility powder, the blood demon pill and two more, the ten thousand poison pill, and some miscellaneous things.

Each has its own effect, and it is easy to use.

But there are very few that can really play a role in battles, especially between masters.

For example, the fixing pill!

It's almost useless for a Saint Realm level master like Jiekong, or a special species like a werewolf.

Invisibility powder is also useful occasionally, but it doesn't work very well for masters.

Blood Demon Pill, Ten Thousand Poison Pill.

It's really effective.

However, there are side effects after taking the Blood Demon Pill, so it cannot be used easily. Although the Ten Thousand Poison Pill has no side effects, it must be touched by the enemy before it can be effective, and in general, each has its own good uses, but also its own flaws.

Therefore, Lin Dong's purpose this time was to refine some elixirs that could play a role in the battle without any side effects.

There are many formulas in the medicine refining book, but most of them are mainly to cure diseases and save people, and there are very few combat-type pills.

Therefore, this elixir can only be developed by itself, selected among many medicinal materials, tried, and debugged the formula by itself. Fortunately, there are a lot of Chinese medicinal materials in Yaowang Valley, and they are also very complete, and with Lin Dong's ability, it is not too difficult to arrive!

Before he came, Lin Dong already had a direction!

What does the battle depend on and what does it depend on?

And strength is divided into several types, strength, speed, etc., as long as one aspect has an advantage, then it is very likely to determine the outcome of the battle. So, this is the direction Lin Dong chose, the elixir that can increase strength, or speed!

They didn't go far from the Ouyang sisters' room when they saw Wu Bin coming over, probably receiving news from Dr. Hu Zhiyi, knowing that Lin Dong was going to study the pill recently, and let himself follow him, with excitement on his face.

"Brother Dong!" Seeing Lin Dong coming over, Wu Bin hurriedly walked up quickly.

Lin Dong nodded: "Old Hu told you, right?"

"Having said that, during this time, I will give Brother Dong a hand and study hard. Wu Bin said.

"Well, you have a solid foundation and can help me too. By the way, how is Xiaoling doing?" asked Lin Dong.

Wu Bin said: "Everything is as usual, I did what you ordered last time, Brother Dong, on time." ”

"Well, that's good, let's go, let's go with me to the place where the medicinal materials are put first, I want to choose a few medicinal materials!" Lin Dong nodded, and took Wu Bin to the place where the medicinal materials were stored in the Medicine King Valley.

Coming to the medicinal material warehouse, there are a lot of medicinal materials in it, which makes people feel dazzled, which is different from the forbidden land, and there are many medicinal materials in the forbidden land, but it is only the type, as well as some regular medicinal materials, it is quite common here, and there are quite a lot of them.

"Let me ask you, what kind of medicinal herbs are there if they are used to increase people's strength and strength?" Lin Dong nodded towards the person guarding the medicinal herb storehouse, waved his hand to let him leave first, and then turned his head to Wu Bin and asked.

Wu Bin thought for a while and said: "Longyang Grass and Tiankui Root all have this effect, and after taking it, it will make people's hearts strong and their strength will be doubled." However, these increases are not too significant, and taking large amounts of them is also harmful to the body. ”

"How should that be neutralized?" Lin Dong asked again.

Wu Bin said: "It should be accompanied by some soft medicinal herbs, such as cinnamon juice, Fugui, etc.!"

"Yes, you do have a very solid grasp of pharmacology. Lin Dong nodded with satisfaction.

"Find out the several medicinal herbs you just mentioned and send them to my room. Lin Dong said.

"Yes!"

Wu Bin answered and turned around to look for it.

Lin Dong looked at the other medicinal herbs, pondering what kind of combination method should be used, which could not only refine the elixir that increased strength, but also would not cause any harm to the body.

It didn't take long for Wu Bin to find someone to send the pill over, and Lin Dong and Wu Bin also turned back, returned to the room and took out the medicine tripod and began to refine it.

Alchemy is not so easy, each medicinal material, and the amount of medicinal materials are very important, even if one of the small links is wrong, it is very likely to affect the effect of the elixir.

That's why the recipe is so important!

If there is no formula, even if you know what medicinal materials are needed, you will not be able to refine it successfully.

Lin Dong's attempt this time can be said to be innovating, creating a new elixir, a new formula, obviously, it is so easy to succeed!

I don't know whether to say that Wu Bin is lucky or unlucky.

In addition to running errands to deliver some medicinal materials, he also became Lin Dong's medicine tester! The refined elixir was handed over to Wu Bin and asked him to try it, while Lin Dong watched the effect.

For a whole day, it was refined several times, although in a sense, the pill was considered a success, but it was not what Lin Dong wanted!

The increase in strength is too little, and although it has increased, it hardly makes much difference.

For example, Lin Dong's effect is that it was originally one, and it could reach five or ten after taking the pill. And most of the few pills that have been refined now have changed from one to two, and the best effect has only become three!

It is far from Lin Dong's goal!

"No, this level is far from enough, it seems that something is missing, the explosive power is too weak!" Lin Dong frowned, shook his head and groaned.

Wu Bin on the side was already quite impressed by the refined elixir, and it could be seen that Lin Dong still looked unsatisfactory, and he didn't dare to disturb him!

"The explosiveness, the explosiveness of the medicine is too poor. How can we increase the explosive power of the medicinal effect? Ordinary medicinal materials should not have this effect, but there are several medicinal effects that are domineering, but they are harmful to the body, and once other medicinal materials are used, the effect will be affected!" Lin Dong's brows became tighter and tighter, and he suddenly ...... He thought of something. One that should meet Lin Dong's requirements!