Gradually, all the 40 Ningyuan pills and Wang Feng finished refining. He filled these gorgeous pills with small glass bottles, each of which was like a work of art.

With pills, Wang Feng returned to the room, passing servants, feeling their surprise, Wang Feng did not say much.

He can't explain these things clearly. It's better not to.

After returning to the room, Wang Feng sat down on his knees and looked at the four glass bottles in his hand. Each bottle contained ten, so there were four bottles in total.

Looking at these colorful pills, Wang Feng felt a little happy. He believed that if he took all these pills, he might be able to make him who is only in the middle of the fifth level of Qi training now, even in the middle of the sixth level of Qi training.

Of course, he can't eat it all at once. It's very harmful. It's not good for his body. He can't absorb all the aura of Ning yuan Dan even if he eats it all in a hurry. And he can get a lot of aura all at once, which will have a great impact on his foundation.

So Wang Feng plans to eat ten at a time. Forty of them can be eaten four times, at most once every two days. This will be enough for him to absorb and digest, and to consolidate his foundation.

Without much thought, Wang Feng put the other three bottles into Xumi space, then opened the glass bottle cap in his hand, and then looked up and swallowed them all.

Ning yuan Dan into the abdomen, suddenly a great force from the abdomen turned up, Wang Feng quickly started the green emperor longevity formula, closed his eyes and began to practice.

Next, Wang Feng's whole body turned into a source of spiritual power, and his body was filled with a lot of spiritual power, as if driving away all the air, resulting in a stagnant vacuum.

And Wang Feng's stomach, slowly bulging, undulating greatly, looks very strange, and with his stomach bulging together, his face appears a little cyan.

That's when the green emperor's secret of eternal life was applied to the extreme. Wang Feng has absorbed a lot of spiritual power from Ning yuan Dan, so that the spiritual power in his body is constantly soaring.

I don't know how long time passed. At night, Wang Feng's surroundings were not stagnant, and he began to return to normal. His cultivation was near the end.

No longer appear blue face, stomach is no longer bulging, when everything has become mediocre, Wang Feng opened his eyes, a terrible blue light, flash from his eyes.

"Whew!"

For a moment, the terrible force in Wang Feng's body surged like the tide, and the surrounding air was shaken to make some howling sound.

Slowly up, Wang Feng stood up, and as he stood up, the body's terrible breath began to dissipate.

So ten bottles, let Wang Feng's strength, directly across a period, from the previous five levels of Qi training in the middle, promoted to five levels of Qi training in the late, the strength of the body, let him feel very happy.

It seems that the next three bottles will enable him to improve to the sixth level of Qi training. After all, with the improvement of his strength, he needs more spiritual power to advance, so it's impossible for four bottles to advance to the fourth stage. It's the top day for him to advance to the third stage.

After that, if you want to rely on Ningyuan pill to upgrade, you almost need more than a dozen bottles to work. Even if he has money to buy it, there are not enough medicinal materials on the market.

So in the future, if you want to rely on Dan medicine to upgrade, you can only focus on those rare medicinal materials, such as Wannian ginseng, etc. only these valuable medicinal materials can have the aura to upgrade quickly.

When his strength is improved, he naturally needs to practice some methods. This time, he plans to practice two methods, one of which is double body skill, and the other is nine sky thunder.

With his current strength, he can't use the method of nine sky thunder. Only when he reaches the seventh level of Qi training can he have the ability to use it once. After all, this single lightning attack method is too strong.

So now, he's going to practice double body first.

From its name, you can know that it is a way to cast and change two bodies.

Of course, only one of these two bodies is true, and the other is false. That is to say, if we use this dharma, we can conjure up a substitute. Because this dharma belongs to a low-level Dharma, this substitute is also very low-level.

But fortunately, even at a low level, this double has 50% of the attack power and 70% of the defense power of the main body. It can confuse and temporarily deal with the enemy. For Wang Feng, it has some effect.

After all, now, he can be said to be a single horse in this world. It's OK for him to be on the spot alone. No matter how many opponents there are, even if they use wheel combat, as long as his strength is dominant, there is no need to be afraid.

But if he wants to protect others, it's like protecting Tang Fei Xue last time. If ye Tong has two people, one is to stop him and the other is to deal with Tang Fei Xue, maybe he can't save Tang Fei Xue for a while. That's why he thought of practicing this method.

In the last life, Wang Feng practiced a similar method of double body, but that method was the top one. The double body was almost fake, and his strength and defense ability were as good as noumenon. It reached 100%, but the time was limited.

At first, it was only one minute, but as Wang Feng's strength became stronger, his double arrived at the back, and even could last for half an hour. Of course, this is not comparable, after all, the original Wang Feng, but expensive for immortal! For Wang Feng, who used to be an immortal, this double body skill was too low-level, so it didn't take him long to complete the cultivation of this dharma. Looking at the time, it's late. It's about nine o'clock. Wang Feng stopped practicing and went to the rooftop. Looking at the dark night in the distance, he was silent and seemed to be resting. As like as two peas, Wang Feng appeared next to him. The two men were exactly alike. If they had not known Wang Feng's position before, they would not have seen Wang Feng. Wang Feng's as like as two peas, his movements and looks are not the same as his body. It's just that the stand in has no sense of autonomy and needs to be controlled by Wang Feng, but it's not a problem for him who is not weak in spirit. The next moment, the double disappears, Wang Feng turns to the reclining chair, sits down and looks at the bright stars in the distance. At this time, his mobile phone rang, Wang Feng some surprised, all this time, who will call him? Take out a mobile phone to see, see above write two words, Wang Feng's brow suddenly wrinkle tight. It says, sister-in-law. Think of that beautiful person, Wang Feng some Zheng God, this time, Su Qingxue call him, is there anything?