Beifeng Yang suddenly wanted to know what this Wu Ling looked like, so he told him this idea.

"Hahaha, this is too simple, now you are connected to the blood brake sword, the blood brake sword is like a part of your body, as long as you concentrate and look inside, you can see me, and you can directly enter the space inside the sword to meet me. ”

Beifeng Yang held the Blood Brake Sword in his hand, concentrating inwardly, and sure enough, he saw the inside of the Blood Brake Sword, the inside of the Blood Brake Sword was a space of its own, which was larger than the space of the Guiyuan Pearl, and his mind moved, and he immediately entered this space.

I saw an imposing man standing in front of him, his face was like a crown of jade, and his hands were divided into five colors, which were black and white, red, green and blue, which were very special, and the color of his clothes was also jade, and the color was very close to his skin.

If Beifeng Yang had come in before, Wu Ling would still be the size of a child, and now he had devoured Hao Sen's Yuan Baby, and his figure had finally reached the size of an adult.

"Master, welcome to the Blood Brake Space, this stone house next to me is where I rest, since the immortal demon battlefield soul was injured, it has not yet recovered, I will often go into the house to sleep, there is an isolation formation in the stone house, no matter how much fluctuation occurs outside, it will not be disturbed, so I can't respond to any of your calls during the sleep period!"

Beifeng Yang nodded and said: "This is nature, as long as you enter the stone room, I won't bother you when the sky falls!"

"Hahaha, it's still the master who speaks cheerfully! I like it!" Wu Ling smiled.

Beifeng Yang said: "The Chaos True Spirit formed in my lower dantian is indeed in the shape of a shadow winged ape dragon, but my bloodline awakening process is slow, last time I said that I want to enhance the existing supernatural powers, at present, only the ice pick technique can be sent at will, and there is a slight success in the star picking hand, but unfortunately the power is limited." ”

"Master, there is actually a lot of room for improvement in the ice picking technique, first of all, the hardness of ice is related to temperature, the lower the temperature of the ice, the greater the hardness!"

Beifeng Yang nodded and said, "That's true!"

In his previous life, he still remembered that the lower the temperature, the greater the hardness of ice, at zero degrees, the Mohs hardness of ice is 1.5 degrees, and when it is minus 50 degrees, the Mohs hardness can reach 6, and the Mohs hardness of general iron is 5.

"It's all icicle technique, the person who casts it is different, the temperature is different, and the destructive power is different, there is a lot of room for improvement here! The second is the improvement of the ability to control, in fact, just like the remote control flying sword attack, you can also remote control the icicle to attack, you can turn the attack, not limited to straight line launch!"

Beifeng Yang listened to Wu Ling's words, opened up his thinking, and understood how to strengthen the icicle attack.

"Wu Ling, please accompany me through the tricks, only by constantly figuring out in actual combat can I improve quickly. ”

"Okay, master, go ahead and watch out for my response. Wu Ling said easily.

An ice pick shot out from Beifeng Yang's fingertips, whistling and shooting towards Wu Ling, Wei Ling's finger flicked lightly, and the icicle instantly changed direction and shot back towards Beifeng Yang, who hurriedly sent out another icicle and shot it down.

This time, Beifeng Yang opened left and right, and his left and right hands sent out an ice pick, Wu Ling's fingers flicked twice in the air, and the two icicles flew back upside down, one of which went around Beifeng Yang's back to attack, and one attacked head-on, Beifeng Yang dodged and let go of the ice pick behind him, and his fingers shot out an ice pick to shoot down the ice pick in front of him.

......

Beifeng Yang knew that the entrance and exit of the secret realm had been closed at present, and he could not get out of the secret realm for the time being, so he calmed down and practiced the icicle technique.

A month later, the north wind sent out an ice pick, silently shooting towards Wu Ling, Wu Ling stretched out his hand and flicked it in the air, unexpectedly, the ice pick suddenly shifted three inches upward, Wu Ling's finger magic power actually failed, and what was even more unexpected was that when the ice pick came in front of him, it suddenly bypassed Wu Ling's defense and attacked from behind him, Wu Ling suddenly turned around and popped out a wisp of spiritual power, "Wow!" A crisp sound, the ice pick was finally shot down.

Wu Ling nodded and praised: "Yes, it is very progressive, the icicle is strong, the trajectory is changeable, and it is quiet." Let's practice the star picker again!"

Beifeng Yang nodded, his right hand quickly stretched out and grabbed the volley, and a big hand of Yuan Li immediately appeared in the air, like a flying claw dragging a chain, and quickly flew towards Wu Ling, and the Yuan Force quickly thickened and strengthened in the process of moving, and then bombarded down without stopping.

"Boom!"

The Star Picker and the Sky Splitting Palm collided violently, and the Yuan Force scattered. Wu Ling couldn't help but take three steps back.

"Okay! My Splitting Void Palm and Finger Flicking Divine Power are all mastery of the old guy Haosen, although he can block your attack, but he also uses six layers of strength. Both of your supernatural powers have the strength to leapfrog challenges!"

"Hah!" Beifeng Yang laughed, "I am very relieved to let Wu Ling say such things!"

"Well, even so, but when you encounter a master above the real Yuan Infant, you still have to be careful, otherwise you won't even be able to hold the Blood Brake Sword, I have cleaned up all the bloody aura of the sword body, and it looks like an ordinary heavy sword!

"Okay!" replied Beifeng Yang. First of all, the Blood Brake Sword absorbs a large amount of Qi and blood from the North Wind Yang, so with the breath of the North Wind Yang, it will not be attacked by the Guiyuan Spirit Array, and secondly, the upper space of the Guiyuan Bead also determines that a guardian sword is needed to prevent the strong enemy who is ingested into the upper space of the Guiyuan Bead from destroying the Guiyuan Formation.

The refining tools of the immortal cultivation realm are divided into: magic weapons, spiritual weapons, treasure weapons, Taoist weapons, and immortal weapons. And each stage is divided into lower grade, middle grade, and upper grade.

The inside of the Blood Brake Sword is its own space, at least it is also a Dao-level weapon, so once the information is leaked, it will inevitably be snatched by all parties, so Wu Ling is right. Previously, the Blood Brake Sword was likely to be regarded as a broken demonic artifact and not taken seriously.

"Master, in the future, the communication between you and me will be directly through the divine sense, not through the lips to communicate, the voice communication is easy to reveal secrets, and the divine consciousness communication is relatively safe, and the speed is faster!"

"Wu Ling, you think very well, very good, I will take your opinion. Beifeng Yang immediately said through the divine sense exchange.

Beifeng Yang withdrew from the Blood Brake Space and included the Blood Brake Sword in the upper space of the Guiyuan Bead, and the Blood Brake Sword was inserted in the middle of the upper space, guarding the magic circle of the upper space.

At this time, Beifeng Yang suddenly thought of a question, during this time, he only cared about his own cultivation, but forgot to improve the strength of the four war pets, it seems that he should leave this deep valley and go outside.

It would be great if he could find a way out, otherwise, he could only stay in this secret realm and wait for the secret realm to open three years later.