To be the best leader, you must also be the strongest leader!

Sun Yi's spiritual consciousness entered the interior of the Kaitian Sword and discovered that the level of refining of this Kaitian Sword was very high, and the blade was made of the hardest fourth-level material, sharp gold.

Sharp gold is a very precious metal material with extremely high value. The sharp gold used in this Kaitian Sword alone is worth at least one million.

Of course, the high cost also brings very good results. This Kaitian Sword is extremely sharp.

Sun Yi directly threw out a piece of fourth-level fire iron ore, and then the Kaitian Sword turned into a flash of sword light, and in an instant, the fourth-level fire iron ore was cut into thumb-sized pieces.

The fourth-level fire iron ore is also a very hard ore, but it is vulnerable to this Kaitian sword.

"What a sharp Kaitian Sword!" Li Yunfei looked at the Kaitian Sword in Sun Yi's hand with shock on his face. He was also very shocked at the sharpness of this Kaitian Sword.

"It is indeed very sharp, but the most mysterious thing about this Kaitian Sword is not its sharpness, but its weight!" A gleam of light flashed in Sun Yi's eyes.

There is a very mysterious superimposed gravity formation inside the Kaitian Sword. The entire superimposed formation is composed of one hundred and eight first-order gravity formations superimposed on each other.

These formations are stacked layer upon layer and combined together in a very mysterious way to form an overall formation.

On the blade of the Kaitian Sword, there are a total of 108 light spots extending from the bottom of the blade to the tip of the blade, which looks like the Big Dipper line.

Sun Yi took a deep breath and injected true energy directly into the Kaitian Sword. Soon the first light spot was lit up, and the weight of the Kaitian Sword instantly doubled to two thousand pounds.

Although the weight increased by a thousand pounds, it still had no effect on Sun Yi. He continued to inject true energy, and soon the second light spot lit up.

The weight of the Kaitian Sword increased by another thousand pounds. Then Sun Yi continued to inject true energy. Every time a light spot was lit, the weight of the Kaitian Sword increased by a thousand pounds.

Feeling the changes in the Kaitian Sword, Sun Yi couldn't help but reveal an excited expression on his face. When the tenth light spot lit up, the weight of the Kaitian Sword had reached 11,000 kilograms.

Sun Yi held the Kaitian Sword in his hand, felt its weight, and a strong desire to fight burst out in his heart.

"Let's go and try the power of the Sky-Splitting Sword!"

Sun Yi couldn't wait to try out the power of this Heaven-Splitting Sword, so he immediately pulled Li Yunfei up into the sky, and soon they arrived at a special training ground.

This is a training ground covering an area of ​​1,000 acres. It is the place where the disciples of Qingyun Sect in Xiancheng usually practice magic spells. When Sun Yi arrived, there were several disciples of Qingyun Sect practicing the Five Elements Sword Technique here.

In the training ground, sword energy was everywhere. Every Qingyun Sect disciple was surrounded by the Five Elements Spirit Sword, emitting powerful sword energy fluctuations. Although their realm was only the initial stage of foundation building, the aura they emitted far exceeded that of ordinary cultivators in the initial stage of foundation building.

Sun Yi felt the aura of these disciples and felt very pleased when he saw them practicing the Five Elements Sword Technique.

Although the Qingyun Sect disciples in Xiancheng have a lot of things to do, Sun Yi stipulates that the Qingyun Sect disciples will have enough time to practice every day. In addition, they can take long vacations every once in a while and are very free to ask for leave.

Anyway, Sun Yi arranged the holidays for the disciples of Qingyun Sect very well. It would not affect their work and would not delay their cultivation. All the disciples of Qingyun Sect liked this model very much.

"Yes, you have practiced the Five Elements Sword Technique very well."

Sun Yi and Li Yunfei landed at the training ground. When the disciples of Qingyun Sect who were practicing saw Sun Yi coming, they put away their sword techniques and bowed respectfully to Sun Yi.

"Greetings, Sect Leader! Greetings, Deputy Sect Leader!"

"You all performed very well. You should be close to being able to practice the Five Elements Sword Formation. Keep up the hard work." Sun Yi encouraged them with a smile.

Although the Five Elements Sword Formation has been developed, it is not easy to practice it successfully. First, you need to practice the Five Elements Sword Technique to mastery, and at the same time you need to have some understanding of the formation. Only when these two conditions are met can you practice it successfully.

Currently, most of the disciples in the sect have not yet succeeded in their cultivation.

"Master, rest assured, I will practice hard!"

"Very good. I need to borrow the training ground temporarily to try out our new weapons. You guys just watch from the side." Sun Yi nodded, then took out the Kaitian Sword.

"Let's go to the side!" Li Yunfei hurriedly led these people to retreat to the side.

"Is what the master is holding in his hand the Kaitian Sword that our sect specially made for body training?" Several people stared at the sword in Sun Yi's hand curiously.

"That's right, this is the Kaitian Sword that our sect has just created. It can fully unleash the combat effectiveness of the body-refining cultivators. However, to know the exact performance of this Kaitian Sword, the sect leader has to try it himself." Li Yunfei looked at Sun Yi with anticipation.

"It must be very difficult!" Everyone's eyes were filled with anticipation.

Sun Yi took a deep breath, flipped the Kaitian Sword in his hand, and a sharp sword energy suddenly burst out. The next moment, Sun Yi moved his body and rushed forward in an instant, slashing directly forward with the Kaitian Sword in his right hand.

The dark golden Kaitian Sword directly cut through the air in front, and a ten-foot-long blade light appeared in front of everyone.

Li Yunfei and the others could all feel the power of this sword light.

Then Sun Yi held the Kaitian Sword and began to perform a set of ordinary sword techniques in the training field. The dark golden Kaitian Sword turned into dark golden streams of light.

In an instant, the energy around Sun Yi surged, and smoke and dust rolled up. Every time Sun Yi swung his sword, a sharp sword energy rushed out, leaving amazing cuts on the ground.

This dark golden sword turned into a terrifying weapon in Sun Yi's hand, unleashing extremely astonishing power.

Suddenly, a light flashed on Sun Yi's body, and the Qingyun armor emerged. The blade wings behind him spread out, and the power of wind and thunder surged. Sun Yi turned into a residual shadow and disappeared on the spot.

The next moment he appeared in front of a rockery in the training ground. A flash of knife light fell from the sky, and the ten-foot-high rockery was directly split in half.

After splitting the rockery, Sun Yi once again turned into a shadow and passed through the rockery, and appeared at the end of the rockery in an instant.

Rumble…

A slanted knife mark appeared on the dozen or so rockery hills behind him. The upper part of the rockery slid down and hit the ground with a loud bang, and smoke and dust rolled up into the sky.

Sun Yi looked at the Kaitian Sword in his hand with a face full of joy. This Kaitian Sword could indeed fully unleash the combat power of the body-building cultivator.

With the Kaitian Sword combined with the speed of the Qingyun Armor, from now on, the combat capability of the Qingyun Sect disciples will be even stronger. Even if there is only a little bit of true energy left, they can still pose a threat to the enemy.

It’s a pity that there is no sword technique to match the Kaitian Sword. Sun Yi secretly decided in his heart that he must find a way to create a set of sword techniques that match the Kaitian Sword in the future.