When Fengyu regained consciousness, he saw that he was sitting on a huge ice surface, surrounded by a constantly turbulent lake, and saw that the water surface seemed to be boiling, violently slapping towards the ice where Fengyu was, and there was no longer the calm small lake at the beginning, as if he wanted to swallow everything in an instant.

She didn't know anything about what had happened after jumping into the lake, only seeing countless ice cubes moving in her direction, she was in a state of calm as if she was asleep, and she felt as if a trace of coolness was constantly swimming in her body, but that feeling made her feel very comfortable, not like an unbearable cold.

A small silver flame emanated from Feng Yu's fingertips, pointing at the turbulent surface of the lake, and saw that the silver flame slowly moved towards the lake, and a layer of silver light quickly spread out on the surface. Soon, the entire surface of the lake was completely shrouded in light, and it was not as violent as it was at the beginning, but gradually returned to its former tame and calm appearance.

As the light film slowly sank and converged, the entire small lake, which had been flowing and jumping, was completely condensed into solid ice, and the ice lake was as clear as jade, shining in the sunlight, like a huge mirror spread there. The three of them, including Feng Yu, were stunned for a while.

After a short hesitation, Feng Yu stood up, and the lotus step moved lightly to the direction where her aunt and the black witch were. She didn't know how long she had been in the iceberg, let alone what had happened to her, she just wanted to get rid of her dependence on the 'Fire Condensation Pill' as soon as possible, but the scene just now gave her too many questions in her heart.

The aunt leaned down slowly, stretched out her thin hand and tapped lightly on the ice. In an instant, there was a "click" cracking sound on the ice, and several huge cracks came out on the flat surface where my aunt pointed out, and quickly began to spread to the entire surface of the lake.

The entire ice abyss dissipated little by little in front of the eyes of the three of them, and with the final collapse of the ice lake that had broken countless pieces, the originally cold ice abyss disappeared from people's sight forever. And this place has once again regained the dense and lush canyon that Fengyu saw when he first arrived.

"Auntie, what's going on with all this? How did my Silver Flame freeze? Feng Yu looked at her aunt with a look of pity on her face and said.

"That was the 'Ice Cracking Technique' just now, it is the most basic cultivation method of the ice system exercises, although it is easy to practice and easy to learn, but it is not easy to exert the power you just now!" Aunt said.

"'Ice Splitting'? Isn't it just a spell that freezes people when facing an enemy and uses them to launch follow-up attacks? Isn't that just a practice that can be practiced by people with an affinity for the ice element? "Feng Yu had heard of this kind of spell before, it was just a trick to trap the enemy, but he didn't expect that he would be able to use it now.

"That's right, that's exactly what happened. But even though it is a simple beginner-level exercise, the effect of people of different levels is also very different, the beginner can only freeze the opponent for a moment, while the person who is a master can directly freeze the opponent's body for a few pieces. This is entirely determined by the strength of the caster's ice spiritual power. Auntie said.

"Ice exercises? I haven't practiced this before, so how did I come up with the 'Ice Splitting Technique'? Feng Yu was a little puzzled, just now he just inadvertently emitted a silver flame, but he didn't expect to instantly condense the entire lake into ice.

"At first, I just wanted to use the cold spiritual power of the Ice Abyss to suppress the surging firepower in your body, but I didn't expect that you alone absorbed all the essence of the 10,000-year-old Xuan Ice in the Ice Abyss, and now you have planted the Ice Heavenly Spirit Root in your body." My aunt was also unexpected.

"Ice Heavenly Spirit Root? Isn't the spiritual root innate, and can it be created the day after tomorrow? "Knowing that she is a fire-based heavenly spirit root, she doesn't know that the affinity with the elements can be born after tomorrow, which can't help but surprise her.

"Each person has his own creation, and generating a spiritual root is like changing one's life against the sky, do you think it's an easy thing? Having the same unique ability sometimes comes at a great cost, and it is very dangerous to make a mistake in any part of the process! Auntie said.

"Ice is an extremely cold thing, and I practiced the fire system exercises first, so I didn't collide with each other! I don't know how I should go on my path in the future! Fengyu asked.

"You can rest assured of that. You are now a Heavenly Spirit Root qualification of the two systems of ice and fire, and you are fully capable of fusing the two to cultivate, not only can you transform the two in the process of fighting the enemy, but you can also use the two in the future after the realm is improved. And it will not conflict with your cultivation of the Immortal Law in the future. Auntie said.

"That day, my aunt once hinted that I used the Silver Flame to practice the Fire Yang Sutra, I wonder if this will be able to restrain the sudden increase in pure spiritual power, and the adverse effects on my body?" Fengyu asked.

"Everything in the world is mutually reinforcing, and when one thing loses its proper balance, it will have very serious consequences, so I remind you not to focus on the rapid improvement of the exercises, and ignore the disadvantages it produces!" Aunt said.

"Well, I see, thank you aunt for your advice! Otherwise, maybe I'm still entangled in the quagmire of not being able to advance an inch of the exercises. This is the 'Fire Condensation Pill' that my aunt gave me last time, and I'm useless at the moment, so I'll give it back to you!" Fengyu took out the storage bag and handed it to her aunt.

"Originally, it was also refined for you, so I'll give it to you! Don't underestimate them, except for me, there must be no one in the entire human world who can refine such an elixir! When you use the fire method against the enemy, you can instantly make up for the power of the fire element consumed by casting the spell, but because the fire spirit power is too violent, if the person who does not have the fire spirit root mistakenly obeys, no matter how high the cultivation is, he will also suffer from the burning of the body. Auntie said.

"Then thank you Auntie!" Feng Yu said.

The three of them came to their aunt's huge cave mansion, listened to her tell her about what she had seen and heard over the years, exchanged a few words, and then found a secret room to practice. For those who cultivate the truth, although their lives are much stronger than those of mortals, most of them are in endless boring penance, sometimes very short, sometimes a single retreat can last for months or years.

Speaking of which, as a cultivator, apart from the strength of the strong decision and the growth of the realm, there is nothing that can make them tempted, so most of the time except for magic weapons and spirit stones that are better than fighting and treasure hunting, they spend most of their time just in penance.

Another two months have passed, during which Feng Yu has spent more time practicing the "Fire Yang Sutra" by using the fire spirit to cultivate more time in addition to studying the newly acquired ice element and the fusion method of the fire system exercises he has practiced.

A huge house of silver flames, enclosed by a drooping old woman, a house in the sense of a square with four walls and a semicircular dome standing on the ground. The old woman in it was none other than her aunt who was testing Feng Yu's new cultivation method.

This is the 'Fire Prison Technique' that Feng Yu used for the first time, because she knew that her aunt was a very strong person, so when she used this technique, she also used ninety percent of the power of the silver flame without any hesitation, and the power of the fire prison was maximized as much as possible.

I saw that the aunt inside was holding the magic seal in her hand, and instantly formed a circular array with strange shapes flashing under her feet, and the lilac light filament continued to circulate, forming a lilac dome on it, with the aunt as the center of the circle, it continued to expand towards the periphery, and soon approached the edge of the fire prison, and continued to expand.

The fire dungeon was squeezed and emitted a 'hiss' spark collision sound, and made a stubborn resistance under the conflict of the purple light mask, and soon the two quickly merged together, emitting a beautiful lilac light, and burning with a strange purple flame, and soon after a cold aura gradually subsided, the fire dungeon disappeared.

"Hey! I was disappointed that the fire prison that I had worked so hard had been cracked so easily! Feng Yu's face was full of loss.

"Simple cracking? Do you know how long it has been since my old man met someone worthy of using this technique himself? You can make such a powerful move at such a young age, which is already very impressive to my old man! Auntie said.

"But it collapsed so quickly, and my fire prison technique will have to resist it for at least a while! I didn't expect it to be so vulnerable! Feng Yu said.

"It's not that the fire prison technique is vulnerable, but I just happened to encounter the technique of restraining it, because I know you very well, so I will fight back against it, but when the enemy doesn't know your silver flame void, this move is still not weak!" Aunt said.

"By the way, I don't know what my aunt's purple flame is, why can it burn my silver flame's spiritual power? The arrogance is really domineering! Fengyu asked.

"This 'Purple Luan Fire' is actually the same as your Heavenly Fire, it's just that I used a secret technique to mix it with another flame, as for the ins and outs, don't worry, when the time is ripe, you don't ask, I will tell you." Aunt said.

"Well, okay, there's another trick I've always wanted to try its power with all my might, but I haven't had a chance because of the serious consequences, I must try it today!" Feng Yu said with excitement on his face.