In the icy lake.

Ye Feng seemed to fall into a deep sleep, and then his hands that cultivated the mudra were immersed in the cold Xuanbing Lake, showing a faint purple color, and the surface of Ye Feng's body was covered with a layer of cold ice, and the cold ice was constantly spreading.

The huge heaven and earth aura formed a huge vortex above Ye Feng's body, and wisps of aura had already condensed into substance, the huge aura was more than double that of cultivating in the spirit gathering array, and the fighting qi in Ye Feng's body was also slowly increasing.

As Ye Feng slowly cultivated, Ye Feng's strong body began to gradually adapt to the extremely cold temperature of Xuanbing Lake, and the cold ice on his body also slowly dissipated, the color of his purple skin began to slowly fade, and finally his normal yellow skin was restored, and Ye Feng's face gradually returned to normal, no longer as frightening purple as before.

On the Xuanbing Lake, wisps of spiritual energy that seemed to be substance slowly overflowed from the lake, and finally received an inexplicable traction and surged towards the spiritual energy vortex above Ye Feng's body.

The aura vortex continued to rotate in a clockwise direction, and a trace of substantial heaven and earth aura continued to gush out, surging towards Ye Feng's body.

Ye Feng's body was like a sponge that had been squeezed out of water, frantically swallowing the rich heaven and earth aura around his body, constantly converging into the trickle of meridians in his body, and entering the dantian after circulating around his body, wrapping the remaining part of the Heavenly Dragon Essence Blood, which was extremely slow like an ant gnawing bones, but it was still refining the Heavenly Dragon Essence Blood.

At the edge of Xuanbing Lake, Xuan Bing's hands were sealed and slowly cultivated, his face was ancient and unwavering, and the whole person was like an eternal piece of Xuanbing, beside him, the ice bear lazily closed his eyes, as if he had entered a deep sleep.

After a long time......

The vortex of heaven and earth aura above his head was still spinning, Ye Feng slowly opened his eyes, and an invisible light burst out.

"Ruoxi is telling the truth!"

Raising his eyes and looking at the rich spiritual energy vortex, a touch of joy appeared on Ye Feng's face, although he didn't know how long it had passed, Ye Feng could clearly feel that the amount of fighting qi in his body was slowly increasing, more than twice as fast as cultivating in the spirit gathering array, so the fighting energy in Ye Feng's body was growing at twice the rate, the time to cultivate here for one hour was equivalent to the time to cultivate in the spirit gathering array in the cultivation room for two hours, which made Ye Feng ecstatic, according to this progress, it would have taken more than ten days to be able to refine all the heavenly dragon essence blood, but now it only takes a short seven to cultivate in the Xuanbing CaveEight days is enough, and the time is cut in half.

"This is really special training!"

Exhaling deeply, Ye Feng closed his eyes again, the cold air of the extremely cold Xuanbing Lake was still tirelessly eroding Ye Feng's body, except that his body was a little stiff, Ye Feng could feel that the body temperature on his surface was dropping rapidly, and he would definitely need to rest after two hours, otherwise Ye Feng felt that his body would soon become an ice sculpture.

The seal of his hands entered the cultivation state again, Ye Feng's breathing slowly calmed down, and the huge heaven and earth aura was constantly pouring into Ye Feng's body.

In Ye Feng's dantian, Ye Feng commanded a huge army of aura to surround that part of the Heavenly Dragon Essence Blood, constantly gnawing and refining, every drop of Heavenly Dragon Essence Blood was constantly refining, and the rich energy inside was also constantly pouring into Ye Feng's body, and Ye Feng's cultivation was slowly growing.

After about an hour, an extreme cold breath erupted from his mouth, Ye Feng opened his eyes, and couldn't help shivering, he didn't feel anything just after his whole body entered the cultivation state, and after stopping his cultivation, he suddenly felt that a terrifying cold air that was extremely cold had eroded to every part of his body, and his whole body seemed to be frozen, and there were pieces of ice on the surface of Ye Feng's body covering Ye Feng's whole person.

"The erosion of this cold air still can't be completely stopped!"

Ye Feng couldn't help but smile bitterly, and moved his body with difficulty, only to feel that his whole body was like an ice sculpture, and it was extremely difficult to even move his body.

There was a crisp sound, and a piece of Xuan Ice cracked, and then as if a chain reaction had occurred, the clicking sound continued, and the pieces of Xuan Ice on Ye Feng's body continued to make a crisp sound, falling from Ye Feng's body into the Xuan Ice Lake.

Moving his body again, Ye Feng was slightly stunned, his upper body was better, at least he could move, but his lower body sitting cross-legged in the Xuanbing Lake was completely frozen into an ice sculpture, and it seemed that even blood could not circulate.

Ye Feng closed his eyes, his hands were sealed, and wisps of fighting qi poured out from the dantian, constantly surging through every meridian in his lower body, activating the qi and blood in his body.

A few minutes later, Ye Feng's eyes suddenly opened, a fierce cold light burst out of his eyes, and he drank softly, exerting all his strength.

Bang! There was a sudden explosion on the flat ground, and the water of the Xuanbing Lake centered on Ye Feng suddenly splashed high, and a circle of ripples rippled on the surface of the lake, and the ripples slowly rippled away.

Standing up slowly, Ye Feng shuddered, gritted his teeth, I am afraid that the time of cultivation in the Xuanbing Lake has been two hours, if I don't take a break, I am afraid that I will become an ice sculpture in the Xuanbing Lake.

Xuan Bing on the edge of Xuan Bing Lake slowly opened his eyes and said lightly, "Have you been two hours?" After speaking, Xuan Bing stretched out his right hand and gently stroked the huge ice bear beside him.

The ice bear's fur moved for a moment, then he shook his whole body, opened his eyes the size of copper bells, and rubbed Xuan Bing coquettishly.

A faint smile flashed in his cold eyes, and Xuan Bing said softly: "Man, it's time to prepare!"

"Roar!"

The ice bear stood up tremblingly, and there was a roar in the sky, and the powerful sound wave shook the ice spikes at the top of the Xuanbing Cave, and the ripples in the Xuanbing Lake that had just calmed down slowly rippled away again.

"Hey, hey!"

Ye Feng smiled, his whole body was running at the fastest speed, and his body slowly recovered to normal, but his speed was still somewhat affected, and due to the erosion of the cold just now, Ye Feng couldn't even exert half of it, that is to say, even the strength of a high-level martial artist may not be as good.

Xuan Bing stood up and said slowly, "Do you want to rest? Insist on the time of thirty breaths, you can have a quarter of an hour of rest, otherwise, you will have to cultivate in the Xuanbing Lake for two hours again to have a quarter of an hour of rest." ”

Ye Feng loosened the muscles and bones of his whole body, and the bones of his body exploded, although he couldn't exert half of his strength, but Ye Feng had enough self-confidence, after all, the previous training had enhanced Ye Feng's strength a lot, and the time of thirty breaths should be enough to support thirty moves.

Stretching out his hands, he patted lightly on the Xuanbing Lake, and boom! There was a sudden explosion in the Xuanbing Lake, and Ye Feng's body flew up from the Xuanbing Lake and catapulted into the air.

With a crisp sound, Ye Feng stood firmly on top of the Xuanbing Lake, without the slightest sign of sinking, fifteen days of training is not covered, Ye Feng has completely mastered the training content of this first day, standing on the water and walking like flying is a breeze.

"Come on!" Ye Feng smiled, and a gleam burst out of his eyes.

"Not bad!"

A faint smile appeared on Xuan Bing's eternal face, and a flash of appreciation flashed in his eyes.

"Here we go!"

Ye Feng smiled, the soles of his feet slammed lightly on the water, and his body rushed towards Xuan Bing like a cannonball, and he was the first to attack.

Xuan Bing's expression was flat, and with a wave of his right hand, a meter-long ice spike appeared on his right hand.

Sou!

Xuan Bing's right hand was raised slightly, and the ice thorn on his right hand quickly stabbed towards Ye Feng in mid-air.

Staring at the ice spike that was stabbing rapidly in front of him, Ye Feng smiled, raised his right fist, and a faint fighting spirit lingered.

Just as he was about to punch out, Ye Feng was suddenly startled, and the figure standing in mid-air plummeted suddenly, and the sharp ice spike also stabbed into the air in an instant, and it flew over Ye Feng's head.

"Damn!"

Ye Feng broke out in a cold sweat, and cursed secretly, just when Ye Feng was running the fighting qi, he was about to punch out, but at this time, the fighting qi in the body seemed to be unable to help, it was originally like a trickling stream, because the right fist needed more fighting qi, so the fighting qi used in moving was suddenly insufficient, the fighting qi under his feet disappeared, and Ye Feng's figure immediately fell from mid-air, but fortunately, it was Kankan who avoided Xuan Bing's attack, otherwise it would be a big trouble.

Bang!

Ye Feng landed heavily on the water surface of Xuanbing Lake, and the icy breath immediately permeated Ye Feng's feet.

Xuan Bing's right hand condensed a meter-long ice thorn, and he said with a flat expression: "You have to adapt to the battle in the Xuan Ice Cave, and you won't be so lucky next time." ”

Xuan Bing deliberately released water! Ye Feng's expression was slightly dark, Xuan Bing lived in the Xuan Ice Cave all the year round, and he naturally knew the battle in the Xuan Ice Cave well, the reason why the ice spike passed by just now was completely because of the Xuan Bing release of water, otherwise that ice spike would not have hit the air.

Standing on the icy water of Xuanbing Lake, Ye Feng's eyes stared at Xuanbing tightly, Xuanbing's attack speed was extremely fast, and the time for forming an ice spike and the ice spike flying out was only a short breath of time, but because he was restricted, his fighting spirit could hardly be used on both sides at the same time, and his speed and strength were limited, and now if he wants to survive the time of thirty breaths, he must give up one of the speed and strength, otherwise it will be extremely difficult to survive the time of thirty breaths.

"Let's start over!" the ice spike disappeared into Xuan Bing's right hand, and Xuan Bing said with a flat expression.

"No problem!"

Ye Feng grinned, his whole body exuded momentum, and his body squatted, like a cheetah ready to attack, full of infinite explosive power.