The most rare thing is that through studying and reading Dingwen, Xu Yi's mathematical ideas have been greatly improved.

Many of the scattered knowledge in the past were actually formed into pieces during this study, forming a knowledge system.

Later, Xu Yi finally realized that with his current energy, it was impossible to develop comprehensively into the hall of mathematics and arts, nor could he blossom more.

He then chose a specific direction, began to read the fixed text of the specific direction, and climbed to a higher point of the mountain.

At the same time, he was constantly trying to combine the mathematical knowledge system and the skin meridian.

Because of his deep accumulation of mathematical knowledge, Xu Yihua used the Pixie Sutra, which was as easy as turning his hands, and he created a large number of exercises.

In short, studying hard at this stage has greatly improved him.

After studying hard all night until dawn, Yan Zi sat up and stood up to the outsider. Soon after, he brought two huge wooden barrels that were steaming.

One wooden barrel contains two rice porridge, and the other deeper wooden barrel is full of white, fat and hot buns.

Smelling the fragrance, Xu Yi opened his eyes, smiled slightly at Yan Zi, then opened his bows left and right, swallowing the sea and chewing them.

Before the meal was finished, the Ruyi Pearl in the waist bag jumped desperately and urged to lift the ban, but a long-lost person heard a panic sound, "Brother Xu, help, don't interrupt, Wuhua Island meet..."

Amid the panic and anxious voices, there were also huge explosions and shouts.

Xu Yi jumped up, and suddenly his eyes were fixed on Xuan Lengyan. Yan Zi said, "Young Master, don't worry, Sister Xuan must sleep until the afternoon before waking up. If anything happens, I will notify the young master with the Ruyizhu as soon as possible."

Xu Yi rubbed her head and disappeared.

Looking at Xu Yi's disappearing figure, Yan Zi was moved in a mess. The young master will always be that young master and will never change at any time.

She would not feel dissatisfied with Xu Yi's concern for Xuan Xuan at all, but would only think that one day, I would be like Sister Xuan, and the young master would treat me like this.

Sometimes, she couldn't help but want to exchange with Sister Xuan lying on the bed.

In her opinion, no matter how much suffering she suffered, it would be worth it to be so worried about the young master.

…………

There was a panic and clamoring. Xu Yi knew that the situation was urgent. He left the gate of Wangfeng Mountain and shot two teleportation talismans in a row. In just a hundred breaths, he had already arrived above Wuhua Island. Before his body was stable, he saw a pursuit battle, fighting fiercely.

One person was running in front of him, and three people were chasing him. The person on the run was not the famous Black Mountain Old Ghost Liu Ming, who was the one?

What is inconsistent with the name of the majestic Black Mountain Old Ghost is Liu Ming's image at this time.

?Liu Ming in front of him was covered in dust and ragged clothes, with almost no good meat on his body, and half of his intestines were hanging outside.

Seeing Xu Yi, Liu Ming was about to cry. With the last strength, he rushed towards Xu Yi and shouted, "Brother Xu!"

Xu Yi waved his hand and several qi swords shot out, and the waves of qi burst out from the sky disappeared.

"Old Liu, why did you become like this, the old monster of Black Mountain?"

Xu Yi smiled and quipped at Liu Ming who was taking drugs crazy.

Liu Ming said, "If it weren't for you, I'm so, mine..."

Before he finished speaking, he was cut off by the bearded man among the three people who were chasing him. "Who is the matter of my blood alliance? I advise you not to interfere randomly."

Xu Yi's appearance made the three of them very afraid, and they broke all their attacks with one move. Just looking at the momentum, you can tell that it was an extremely difficult existence to mess with. You can only carry the title of the Blood Alliance, hoping to shock one or two.

Xu Yi waved his hand and said, "What Blood Alliance? You three are so stubborn that you don't even have a magic weapon. You are so embarrassed to shine the size, get out of here."

He really looked down on the three of them. He knew Liu Ming's strength. Without magic weapons, the three of them could not win. He had no interest in taking action against such strength.

After Xu Yi shouted, he waved his hand to take out a golden bead and a corpse pill, both of which were Liu Ming's belongings.

Liu Ming almost rushed back, tears were about to fall from his eyes, and the golden beard floated in his hands. The bearded three people all shouted "Wow" and quickly retreated.

In terms of strength, the three of them can chase Liu Ming and fight, so they naturally have the strength that is not inferior to Liu Ming. After chasing for a long time, they also exposed their shortcomings and had no magic weapon.

If there were magic weapons on your side, this battle would not last for so long.

After all, except for the monks in the Biyou Academy Temple, the casual cultivators outside, even if they have reached the middle of the corpse, they have no magic weapon.

Resources are always gathered together. It is rare for a casual cultivator like Liu Ming who can get magic weapons to be mixed.

The bearded three men saw the opportunity very quickly. They had dared to sign up for Xu Yi to test the depth. After seeing Liu Ming's magic weapon, they didn't say anything and just escaped.

Liu Ming was chased by the three of them for a great effort, and he almost lost his life. He had anger in his heart. He was about to chase him, but Xu Yi was holding him back. "What's the point of comparing with these minions? Talking in another place will prevent these guys from coming here again."

Liu Ming was extremely afraid of Xu Yi. He had dealt with Xu Yi earlier and could see how powerful Xu Yi was. Now, when he met Xu Yi again, he found that he could not see through this person at all.

Xu Yi's previous move has proved that the guy in front of him has risen to a point that he cannot reach. It seems that this guy has a bad temper, so let's listen to him for the time being.

Xu Yi didn't take Liu Ming far away, so he found a remote place on Wuhua Island, opened a stone room, and sat in.

"Brother Liu, we don't need to talk nonsense, just show it."

Xu Yi was straightforward. At that time, he did not draw the heavenly spirit from Liu Ming's magic treasure, but Liu Ming's solemn promise that he would definitely get enough precious treasures to exchange for the golden beads and corpse pills with him.

This time, judging from Liu Ming's posture, he probably got the treasure, so he simply returned Liu Ming's golden beads and corpse pills.

Of course, Xu Yi believed that Liu Ming would not be stupid enough to make jokes of this level with him.

Sure enough, as soon as he finished speaking, there was an extra sign in Liu Ming's palm. The word "forbidden" was engraved in the center of the sign. Looking closely, the sign was actually a ball of light gathered and placed in the palm of his hand, and a burning heat came.

Xu Yi said, "What is this? Don't make it strange? Come and ask me for trouble. Don't forget, my little pet remember that if you dare to deceive me and keep it to the ends of the world, you will not be able to live."
Chapter completed!