——

Early the next morning.

The two of them gradually woke up from a deep sleep almost at the same time, and in the past they were talking and laughing with each other, but today's atmosphere is quite delicate, both of them are a little unnatural, and they don't take the initiative to speak.

Most of it was an unintentional sentence last night, thinking of this, Mu Feng smiled helplessly and sighed, and finally took the initiative to break the silence, found a topic and said: "There should be about three months, Xiaobai will be able to reach the peak combat effectiveness, and then he can return to Zhenping Jinkui Gang." ”

"Time flies." Hearing this, Sha Lin smiled, her beautiful eyes turned, and her soft gaze looked at Mu Feng, and said.

"yes." Mu Feng nodded and said with a smile: "During this time, I will wait for Xiaobai to grow to his peak state, and I will not go out, I will stay on the top of the mountain and meditate on the snow peak from today." ”

"Why go to Snow Peak to meditate?" Sharlene asked strangely when she heard this.

"I learned a strange inheritance, meditating on the snow peaks, and maybe I can get some unexpected gains." After speaking, Mu Feng suddenly raised his hand slightly, and now not only has he mastered the basic chapter of the Three Tribulations, but his life level has also successfully advanced to five figures, and he has gathered qi into a blade almost in one go, and within a moment, a cold frost blade appeared in his hand.

Sha Lin was not too surprised by this, from the first time she saw Mu Feng, she saw his magic-like attack methods, through this period of time together, Mu Feng also introduced, has understood that these three strange attack methods are based on dark energy and transformed into common energy states, one is low temperature and extreme cold aging, the other is high temperature plasma state and powerful high-energy pulses These three completely different energies.

It's not a bizarre magical attack, it's just an attack and destruction method that converts basic dark energy into another form of energy.

Coming to the mouth of the cliff outside the cave, Mu Feng jumped up with a jump.

Looking at his disappearing figure, Sarain, who was dragging her chin with her jade hand, looked at her stunned.

These days, a man and a woman plus a falcon have spent nearly three months unconsciously on this Qilian Mountains, Mu Feng went out early and came back in the evening, going out and coming back so punctual every day, every time she returned, she made dinner, and Salene had a special feeling, as if she was a virtuous wife.

The days are very ordinary, there are no surprises or accidents, only a calm taste, but it is worth recalling, and there is a strange feeling of living a life as a husband and wife.

Such a thought flashed through her mind, and a slight blush appeared on her pretty face.

"He's going to return to the central defender ...... after all" Sarain, who suddenly felt that she was suffering from gains and losses, was stunned for a while, a faint sadness appeared on her pretty face, she sighed faintly, smiled bitterly, and narrowed her eyes slightly and fell into meditation.

……

At an altitude of 4,500 meters above sea level in Qilian Mountain, Mu Feng stepped on the snow-capped mountain to look at the sky, and then looked far away, and the altitude was covered with snow all year round.

Retracting his gaze, he looked around and continued to climb 500 meters, sitting cross-legged on the windward side at an altitude of 5,000 meters.

"Now that I have mastered all the basic chapters of the Three Tribulations, although I haven't read the introduction of the secret techniques of the enhancement chapter, if I don't understand it wrongly, I must have reached a terrifying height of dark energy." Mu Feng sat motionless on the glacier and closed his eyes to meditate, letting the cold wind blowing from the windward side cross his body.

If only 10% of the dark energy consumed to perform a Water Chill Tribulation is converted into the power of extreme cold, then the other 90% of the dark energy is equivalent to returning to the Void again. And the power of the enhanced blow of the Water Cold Tribulation "Thousand Miles of Ice" is indeed surging geometrically, which not only means that more dark energy needs to be consumed, but also the "utilization" of dark energy must be further improved.

Although Mu Feng hadn't read the secret technique of the enhancement chapter, he also saw that the minimum standard requirement for studying the enhancement chapter required a five-digit life level when studying the enhancement chapter, and according to the opening introduction of the Three Tribulations, the enhanced attack can create a huge seamless Extreme Cold Realm or Extreme Yan Realm, if you want to achieve such a large range and non-attenuating destructive energy level, then under the framework of relying on the law of conservation of energy, there is only one explanation that makes sense.

That is, to improve the utilization rate of dark energy, in the process of releasing dark energy, reduce its return to the void as much as possible, when releasing dark energy, 90% of it is used and converted into the power of extreme cold, and about 10% returns to the void, reaching a nine-percent conversion ratio, maybe in order to achieve a real strengthening blow, in order to make the terrifying power of extreme cold to form an extremely cold field, to achieve the so-called "thousands of miles of ice".

"The key may be the conversion ratio," Mu Feng said secretly, .......

At the end of the meditation, Mu Feng was suddenly engrossed, without the slightest distraction, suddenly, the dark energy in his body began to surge, and a majestic extremely cold force swirled around in an instant, and the altitude of 5000 meters above sea level had broken through the boundary of minus 60 degrees Celsius, but the temperature of Mu Feng's body was indeed lower, minus twice the outside temperature, reaching minus 120 degrees Celsius and constantly breaking through this limit.

Such a terrifying extreme cold power was enough to threaten the lives of others, but it really had no effect on Mu Feng, the caster himself.

Boom!

Accompanied by a dull sound of air waves, the majestic power of extreme cold surged out wantonly from Mu Feng's body, faintly forming a small spherical body that spread around.

Mu Feng tried to cast a strengthened blow of the Water Cold Tribulation: Thousands of Miles of Ice.

He actually wants to get through the enhanced chapter of "Robbery" without a teacher!

Trying again and again, when Mu Feng was trying, every time he cast the Water Cold Tribulation, he accurately controlled the release of dark energy, and each release would not be more, nor less.

"Every time dark energy is released, the vast majority of it returns to the void, and only a small part is transformed into the power of extreme cold, a 10% conversion ratio? Maybe less than 10% ......" Mu Feng felt the previous changes, and couldn't help but sigh, he had never considered the issue of dark energy conversion ratio when he studied the basic chapter before, but now it seems that the dark energy conversion ratio must be very important to strengthen the three tribulations.

"My guess was right!" Mu Feng summarized the energy level fluctuations generated by each time he performed the Water Cold Tribulation before, and faintly felt that sometimes the energy level increased slightly, and he knew very well that the dark energy value released each time was unchanged, and there must be only one explanation for the increase in energy level: the increase in the conversion ratio.

"I have mastered the basic chapter of "Tribulation", although I have not read the secret technique of the enhancement chapter, perhaps, my talent cannot be compared with the creator of the Heavenly Chosen Archbishop Wei Tribulation, but I also stand on the shoulders of giants, this is my advantage......"

"If I haven't read the enhancement chapter, I may not be able to do it!"

"Come again!"

Mu Feng's spirits were greatly lifted, and he had a hunch that his understanding and direction of the Three Tribulations were not wrong, then there would be a play!

……