Chapter 2742

The baptism of Tianlei lasted for a month, which surprised Li Yifan.

"It's only been used for a few days, but this time it's been used for a month? Is that exaggeration? "

It seems that the higher the level of immortal ware, the longer the time of Tianlei's baptism.

That day, when the thunder dispersed, he reached for the Seven Star heavenly punishment sword, which belonged to him. The immortal rhyme flowed, and he tut said, "this immortal rhyme is much stronger than Xuanyuan sword."

Xuanyuan sword has no temper at all. "Forging ideas determine the growth potential of weapons. This sword really has more growth potential than us."

On earth, it is the emperor in the sword, but now

Seven Star heavenly punishment sword surpasses it.

"Buzz!" The Seven Star heavenly punishment sword makes a joyful trembling sound, which seems to be celebrating that it has become an immortal weapon.

"There's no time to test the power this time, and this place is not suitable for testing."

Li Yifan smiles, puts the sword away, and then begins to make alchemy.

He now has a lot of natural materials and local treasures. Whether it was the last grand ceremony in Luotian, or the elixir and natural materials and local treasures he had, they are very considerable.

It's just the same problem. The rare elixirs and rare treasures on earth may be only common goods in fairyland. The refining conditions of elixir are extremely strict and the material requirements are also very high.

Therefore, there are not many materials that can be used to refine elixir.

Most of the materials used to refine the elixir seem to be enough. At most, they can only refine the elixir.

However, Li Yifan thinks that there are many people with relatively low strength in the fairyland. The elixir and the divine elixir should also be considered as very suitable elixirs for them, and they can't sell them.

He can use the spirit elixir and the spirit elixir as an exchange to obtain some important information or advanced materials.

After thinking about it, Li Yifan set about alchemy. For the sake of efficiency, he took the same way as before, and separated himself several ways at the same time.

It's as easy as before to refine the spirit elixir and the spirit elixir, but in the process of refining the spirit elixir, he found a problem, that is, the time has become longer, and there are almost mistakes in the process.

"It's strange that this should not happen."

He was very puzzled and slowed down the speed of alchemy, but Rao was so. There were still some mistakes in the process. Fortunately, his rescue was timely, which did not lead to the failure of the whole alchemy.

"Boom!"

Looking at the black sky thunder rolling over the sky, he was relieved, and his face was a bit lucky.

At the same time, he vaguely understood, "it seems that the alchemy can not be made empty handed, and the probability of error will be very high. In this case, the refining of elixir must Dan Ding. "

He understood. No wonder after Shennong, Xuanyuan Yellow Emperor and others died, others would choose to bring the Dan Ding back to the world. It is obvious that the Dan Ding of artifact level can not be used, and the Dan Ding of high grade must be used to refine Xiandan, otherwise there will be a great risk of failure.

With his consistent experience, although he is not 100% sure, the possibility is quite high.

"It seems that when we get to the fairyland, we have to find materials to make a cauldron, otherwise the failure probability of alchemy is too high. And In this way, it is possible that the efficiency of alchemy will be greatly reduced, and there is no way to divide the work of alchemy at the same time as before. "

It's a pity for him. All along, he has been working separately with his master to improve the efficiency of alchemy, so that he can produce a lot of pills in a short time and save time.

In the future, he is likely to be limited by the Dan Ding, and there is no way to repeat a lot of alchemy.

After careful consideration, Li Yifan also thinks that it is reasonable that the concept of elixir is not the same as that of common elixir. After all, elixir is the elixir that can be refined by the immortal family. Moreover, it is rumored that elixir has the ability to seize heaven and nature. It can really kill the dead with flesh and bones, and ordinary people will fly up in the daytime immediately after eating it.

The more adverse things are, the more limited they are, and the fewer they are. This is the law of nature, and the fairyland must be the same.

If the elixir could be refined freely, I'm afraid the whole fairy world would be in a mess.

After understanding, Li Yifan concentrated on alchemy.

It took a week for the red thunder to disperse slowly. After the red medicine took shape, it presented a dreamlike shape, like a vivid crane with spirit.

Li Yifan stared at the crane, tut tut said, "this spirit is much stronger than that of any previous elixir. If I didn't believe that this is a pill, I would think that in front of me is a living crane."

A puff of suction from the palm of his hand immediately bound the crane. With a cry, the crane turned back into a green pill. He took out a jade bottle full of lines and put the pill into it.

"With the materials I have, refining this elixir is the limit. The rest of the materials can only be refined into magic elixir or spirit elixir, but it's OK. "

Other things, or wait for him to come to the fairyland.In one breath, he used all the materials on his body, such as lingyao, to refine them into pills. He also used Ganoderma lucidum, which used to be reluctant to use.

After arriving at the fairyland, there will be better things waiting for him. There is no reason why these things are reluctant to give up.

He used all the things he could use for alchemy, except for things like the Golden Toad grass, which could not be used for alchemy. Some materials were used for alchemy, and then he forged them into Lingbao and artifact.

He didn't plan to use it for himself. Instead, he planned to go out. As a reserve resource of the world, the world was strong enough for him to leave.

In a flash of time, more than half a year has passed.

Li Yifan was in an independent space, and didn't leave until he used all the materials on his body.

"It's almost time to get out."

He stretched, yawned and felt the aura in the space.

"It's very good. For more than half a year, the chaotic life tree has grown to a height of more than 1000 meters, which has begun to have an impact on the environment in the space, and the aura has recovered a lot."

When he got out of space, he sensed that the aura on earth had increased several times.

"Today's aura is thicker than before, and it should reach the level of pre Qin times. In a few months, it should reach the level of ancient times."

All the way down the Tianshan Mountain, he found that even the environment of Tianshan Mountain seemed to have changed a lot. Some plants that could not grow because of the cold had quietly climbed up a lot.

When he arrived at the site of Kunlun sect, he saw that the vegetation around the gate of Kunlun sect was very luxuriant.

"Tut Tut, even if it's summer now, it shouldn't be so exaggerated."

Obviously, it's all due to aura.

After the great improvement of aura, it has a great impact on the appearance of the whole earth, and some of the originally barren vegetation areas are rejuvenated.