Beauty's Personal Physician

"Indeed." Ye Shenyu also sighed softly through voice transmission.

"Maybe, we can try to burn out the methane in this cave first." Yang Di thought for a while, holding up the torch and said, "After the methane burns, only carbon dioxide and water are left. Carbon dioxide will dissolve in water, and even if it can't dissolve After finishing, the high density will also make it sink to the surface, and if oxygen is produced again, it will float above, and we can stand and breathe."

"You have a lot of crazy ideas, but if you want to burn all the methane here, you need a lot of oxygen to support the combustion. Are you sure that your Taoism is enough to electrolyze so much water?" Ye Shenyu said with a cold and pretty face. Showing a speechless look, this guy's current performance is really impressive. On the contrary, I feel a little dependent on him for survival.

"Well, it will be very difficult, but I can pass on that Taoism to you, and we will come together." Yang Di said.

"Okay!" Ye Shenyu agreed, and naturally she would contribute without reservation.

"Wait, maybe there is a better way." Yang Di thought for a while, and decided not to use Xiao Wuji to run the thunder hand.

That is an entry-level Taoism, its power is too low, maybe it can use better ones.

While speaking, Yang Di flipped his wrist, took out the Zichen Talisman, penetrated into it with spiritual consciousness, and began to read the secret book of Yaochi left by Xianyin, with a concentrated expression.

Now that his cultivation has improved a lot, Yang Di almost forgot that he can try to practice some of the more powerful Taoism.

In the past, when Xianyin taught it in person, a certain person's strength was low, and his aptitude was dull, so he seemed to be listening to a book from heaven.

Now that Yang Di already has the cultivation base of the Profound Realm, and his aptitude has been reborn for the second time, he naturally has more confidence to give it a try.

After reading for a long time, Yang Di was not greedy for merit. He weighed it again and again, and finally selected a Taoism called "Jiuxiao Tianlei" among many Taoisms.

In fact, this Taoism is also very advanced, but the advantage is that compared with other powerful treasures, it is not obscure. You can practice a little way first, and then wait for time to improve slowly.

"It's such a profound thunder and Taoism!" Even Ye Shenyu was quite surprised after getting the imprint of that Taoism.

This Nine Heavens Thunder is determined to be at the level of treasure art. If it was a time when cultivation was popular in ancient times, it must be a method that was not passed on by a great sect. It is really surprising that this guy was able to obtain it.

"Let's practice quickly. We don't want to practice to a high level all at once. We just need to get a glimpse of the way." Yang Di sat cross-legged, and then began to seriously evolve those imprints of Taoism in his consciousness.

Ye Shenyu nodded, and quickly entered the state of enlightenment.

This process lasted for nearly two hours. It is naturally difficult to learn advanced Taoism two or three times. It needs to continuously evolve the imprint of Taoism until the heart feels it.

In the future, powerful Taoism will usually be divided into multiple fields of initial stage, small achievement, great achievement, consummation, and transformation, and its power is not the same.

Ye Shenyu opened her eyes first, and after seeing that Yang Di was not ready, she continued to move forward.

She is a white jade fox, and now she has extremely high aptitude. She has devoted herself to cultivating Taoism for hundreds of years.

This is very important to the creatures of the monster race. Unlike the human race, although the monster race also has talent, they pay more attention to the hard work of the day after tomorrow.

Some powerful demons will even go through three disasters and nine calamities, transform step by step, and become demon immortals.

The path that Ye Shenyu took was somewhat different from that one. During these long years, she did not rush to improve her cultivation, but instead gathered the foundation of Dao Xin.

This determination is a manifestation of great perseverance. Don't look at those big monsters and evil monsters who have strong cultivation bases. In fact, those monsters' cultivation bases have basically come to an end, exhausting all their potential, unless they eat some elixir Magical medicine, otherwise it would be difficult to make a big difference.

But Ye Shenyu is different. In terms of realm, she has just set sail. In the future, even the cultivation state will not be the limit, and she still has the potential to hit a higher realm in the future.

This is the characteristic of a demon cultivator, who can't stand the loneliness in the early stage, and the achievements in the later stage will be fixed at a very low level, and there is no turning back.

Not long after, Yang Di also woke up, and the two fell into the water at the same time, and they were going to perform the thunder technique underwater.

Of course, there is a danger of hurting yourself, but there is a way to solve it. Before performing the thunder technique, Yang Di and the two raised a mouthful of true energy, and it sprayed out through the skin, forming a layer of air cushion on the body surface, absorbing the water isolated.

In this way, you don't have to worry about being injured by the lightning technique you sacrificed!

"open!"

"open!"

After the two were ready, they formed seals almost at the same time, and performed Taoism in the water.

In an instant, two horned dragon-like purple lightning flashed wildly in the water, already having a bit of the power of natural thunder and lightning.

Jiuxiao Tianlei is a profound thunder technique, and its power is naturally far inferior to that of Xiaoben Leishou. Even if it is just a glimpse of the door, the arc released will make the entire underwater tunnel flash and thunder.

Surrounded by densely packed air bubbles, they steamed upwards, and finally burst open on the water skin, decomposing oxygen and hydrogen.

boom!boom!

Because of the mixed electric spark, the moment the oxygen diffused in the cave, there was a violent explosion of methane and hydrogen.

The entire cave was shaking. Yang Di and Ye Shenyu felt the violent movement above their heads, but they were not attacked by the flames through the water layer.

"Although I'm a demon, I've also learned a little about the human race these years. It seems like you've missed one more thing, little thief." After the first wave of explosions subsided, Ye Shenyu jokingly laughed at the bottom of the water.

"Yeah, it's all because I used to sleep in chemistry class. I almost forgot that the hydrogen gas after water decomposition is also a flammable gas. It seems that we have gone around a bit in this way." Yang Di smiled helplessly, and naturally realized the problem.

Water is electrolyzed into hydrogen and oxygen. At the same time, this is also a reversible cycle. Hydrogen and oxygen are burned and turned into water, sweat!

Although a lot of methane must have been burned in the previous wave, the effect will become worse and worse in the future, because most of the oxygen will be burned and consumed by the decomposed hydrogen.

"Do you have anything that can hold hydrogen gas?" Ye Shenyu asked.

"By the way, don't tell me, there really are!" Yang Di was stunned for a moment, and then excitedly took out the Eight Treasure Vase.

This Taoist instrument has not been returned yet, but it can be used as a treasure to store hydrogen.

Don't look at the small size of the Eight Treasure Vase, but in fact, there is an order of heaven and earth inside this thing, and it can hold many things just like the heaven and earth talisman.

Afterwards, Yang Di began to think about how to distinguish the positive and negative of the current released by the thunder technique.

If Yang Di remembers correctly, it seems that hydrogen is produced by electrolysis at the cathode, and oxygen is produced by electrolysis at the anode.

"It seems that you are really stupid, what's so difficult about it, Jiuxiao Tianlei's treasure technique, a little later, there are two ways of Yin Lei and Yang Lei, which can be combined to show the power of Tianlei, and can Use the lightning power in a certain direction separately." Ye Shenyu chuckled, she had evolved a little bit later, so she had touched some slightly powerful levels.