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

Looking at the two materials after being refined in the flames, Sun Yi showed a faint smile at the corner of his mouth, and then his soul controlled the two materials to begin to fuse.

If it is a normal cultivator in the early stage of foundation building, it will take a lot of time just to control the fusion of these two materials, and it is also easy to cause the fusion of the two materials to fail.

This so-called fusion is not just mixing the two materials together, but truly fusing the two materials.

Although this was Sun Yi's first time fusing two materials, he had read too many classics about the fusion of materials.

With the help of his powerful soul, the two materials were completely fused in just a quarter of an hour.

Elder Ye Luo standing by showed an expression of shock again on his face. This fusion speed had already surpassed most second-level weapon refiners.

After the materials were fused, under the control of Sun Yi's soul, the liquid in the flame gradually took the shape of a flying sword.

This is a one-foot-long dark red flying sword. At this moment, it is just a sword blank. The next key step is to carve the weapon pattern on the flying sword.

A gleam of brilliance flashed in Sun Yi's eyes, and he directly used his soul and true energy to carve a second-level weapon pattern on the flying sword.

As soon as the weapon pattern was engraved, the flying sword began to emit sword energy fluctuations. As the number of weapon patterns engraved by Sun Yi increased, the sword energy fluctuations emitted by the flying sword became stronger and stronger.

After a while, the flying sword in the flames suddenly trembled. Sun Yi sighed, stopped carving the pattern, and then cast a sealing spell at the flying sword.

The moment the spiritual technique was integrated into the flying sword, the flying sword in the flames burst out with even more fierce sword energy.

Sun Yi retracted the flames, thought about it, and the flying sword floated in front of him.

Looking at the first flying sword he had made, Sun Yi felt a sense of accomplishment.

This flying sword was about one foot long, dark red in color, with some mysterious patterns engraved on its surface. It looked very beautiful, and its quality had reached the level of Grade 6, second level, which was higher than the red gold sword in Sun Yi's Golden Gate.

Elder Ye Luo next to him didn't know what to say.

"Congratulations to the Sect Master for forging a second-grade, sixth-rank flying sword on his first attempt. The Sect Master's refining skills have now surpassed most second-grade refiners. God bless our Qingyun Sect for producing a peerless refining genius like the Sect Master." Elder Ye Luo's face was filled with joy.

Genius?

Sun Yi smiled. He did not think that he was a genius. The reason why he could refine a second-level sixth-grade flying sword was mainly because his soul was extremely powerful, far surpassing that of the second-level weapon refiners of the same level. He also studied various weapon refining classics in the Sutra Library with great care and had sufficient knowledge.

The most difficult part of refining a weapon is carving the weapon pattern. It requires the use of the soul and true qi to carve the weapon pattern inside the flying sword.

The higher the quality of the flying sword you want to refine, the higher the requirements for your soul and true energy, and the greater the difficulty.

The main reason why Sun Yi was able to succeed at once was because of his powerful soul and pure true energy. Now that he has taken advantage of his powerful soul, it is much easier for him to practice the art of refining.

However, even after being refined by his true qi, the material of this flying sword was no longer sufficient to withstand more weapon patterns and could only reach the level of the second stage and sixth grade.

If he wanted to improve the quality of the flying sword, he would need to use better second-level materials. With his current true fire strength, he could only melt second-level materials.

Next, Sun Yi took out some more materials and continued to try to refine the flying sword. He tried ten times in a row and succeeded eight times.

It took him two full days to become completely familiar with the art of weapon refining and officially became a second-level, eighth-grade weapon refiner. During these three days, the strongest flying sword he refined was a second-level, eighth-grade flying sword.

During this period, he kept asking Elder Ye Luo for advice on weapon refining techniques, and in a short period of time he had drained all of Elder Ye Luo's knowledge of weapon refining.

"Master, I have nothing more to teach you about weapon refining. As long as the quality of your true fire is improved a little more, you should be able to refine a third-level spiritual weapon."

"Of course, you can also try to use the earth fire in the Refining Hall to refine a third-level spiritual weapon. I believe it shouldn't be a big problem."

"Thank you, Elder Ye Luo, for your guidance during this period." Sun Yi stood up and bowed to Elder Ye Luo.

"Master, please don't say that. It's my honor to help you." Elder Ye Luo spoke quickly.

"Alright, let's start studying the formation. Although I have read many books on formations in the Sutra Library, I am still full of doubts. I hope Elder Ye Luo will be willing to teach me."

"Master, don't worry. I will tell you everything I know." Elder Ye Luo quickly assured Sun Yi.

In the next three days, Elder Ye Luo devoted himself to teaching Sun Yi the knowledge of formations in the training room. During these three days, he once again witnessed Sun Yi's horror.

Sun Yi was like a sponge, constantly absorbing the formation knowledge taught by Elder Ye Luo. From having a superficial understanding of formations to being proficient in first- and second-level formations, in just three days, Sun Yi successfully became a second-level formation master and was not far from being a third-level formation master.

The knowledge of formations is extensive and profound. Sun Yi sorted out the knowledge of formations he had learned before, and combined with the teachings of Elder Ye Luo, his formation level reached a level close to the third level.

Just when Sun Yi was about to ask Elder Ye Luo for advice on the art of making talismans, Er Gouzi hurried into the training room.

"Master, the people from the Seven Star Tower are here."

When Sun Yi heard that people from the Seven Stars Tower had arrived, his eyes suddenly lit up and he quickly stood up.

"Elder Ye Luo, since we have such an honored guest, let's go out and meet him, so that we won't be accused of being impolite."

"Okay." Elder Ye Luo nodded.

The three of them left the training room, transformed into a beam of light and flew towards the central square. They soon saw the fourth-order flying boat of the Seven Stars Building docked in the central square.

Standing on the deck of the flying boat were three Jindan stage cultivators: Mo Wen, Wen Xian and Wei Dong.

At this time, Elder Jin Jue and others had also arrived and were standing not far away.

As soon as Sun Yi arrived, everyone's eyes were focused on Sun Yi. Sun Yi walked towards Mo Wen and the others with a smile on his face.

"Master Mo, Deacon Wen, Deacon Wei, welcome, welcome." Sun Yi bowed to the three of them with a smile on his face.

"I hope we haven't kept Master Sun waiting for too long this time." Mo Wen also bowed to Sun Yi and said very politely.

Sun Yi waved his hand and said, "It's not a long wait. Please go into the central hall and take your seats."

"Hey, Sect Leader Sun has broken through to the Foundation Establishment Stage. Congratulations, congratulations!"

Mo Wen then discovered that Sun Yi had become a cultivator in the Foundation Establishment Stage. He was slightly surprised, but immediately changed his expression.

"Haha, it was just luck. Please come this way." Sun Yi stretched out his hand and led the three of them directly towards the central hall.

However, the fourth-level flying boat of the Seven Stars Tower was quietly hovering above the central square, and the rest of the people in the Seven Stars Tower stayed on the flying boat.

At this time, in a closed room on the flying boat, a cultivator from the Seven Stars Tower who had reached the great perfection of the Foundation Establishment Stage took out a fist-sized ball from his storage ring.