It was just dark, and the woods were quiet, with the occasional squeak of a few summer insects.

Under the light of the dark night, the faint cold light flowing around the sword body was clearly visible, and with Li Dong's wave, the cold light flickered in the air, releasing a cold breath.

Li Dong stared at the tip of the blade, concentrating slightly, and then waved his arm, and the shot was like lightning, and the Qingxin Sword swung a perfect arc.

The sword burst out, and the cold green light slashed at a branch on the tree, only to see the moment the sword and the branch touched, with a click, the ice blue color spread and covered the branch, and then the branch broke at the root and fell on the grass.

Li Dong grabbed it, and the branches fluttered and flew in front of his eyes, and he reached out to pinch off a frozen leaf from the top, and it was cold to the hand, and the leaves were all fine ice ballast.

But after contact with Li Dong's skin, the temperature of the leaves rose rapidly, and the ice particles also melted rapidly, turning into large droplets of water that hung on the leaves.

Li Dong whispered: "Not enough." ”

Throwing the short sword in his hand into the air, the sword body did not fall quickly according to inertia, but slowly descended in the air and landed in front of Li Dong, standing suspended in the air.

Li Dong stared intently, stretched out his hand and brushed it on the blade of the sword, the golden aura roamed on his arm, and then burst out with a strong light light, frantically pouring into the Qingxin Sword!

In the dark forest, the dazzling light flickered!

With the infusion of Li Dong's aura, the aura of the surrounding space seemed to be inspired, and they all gathered towards the Qingxin Sword suspended in the air, making the ice blue light on the sword body more and more intense!

"Up!"

With Li Dong's deep shout, the Qingxin Sword let out a sharp hum, and suddenly emitted a powerful ice-blue aura, causing the surrounding air to vibrate violently!

The grass and trees around were covered with frost.

The light converged, Li Dong's eyes that bloomed with a powerful momentum slowly calmed down, and he took the Qingxin Sword that had returned to its normal state in his hand again, this time the Qingxin Sword was compared to Fang Cai, although the appearance had not changed, but the cold aura released was deeper into the bone marrow.

With the help of the abundant aura around him, Li Dongfang raised this four-grade spiritual weapon to a first-grade, so that it reached the fifth-grade, that is, the middle stage of the Xuan Rank.

Extraction was supposed to be a complex process that required a lot of materials and time, but that meant the extraction of high-level spiritual weapons.

And the Qingxin Sword in front of him was only at the level of the early stage of the Xuan Rank before it was raised, and for Li Dong in the Qi Refining Period, it was easy to raise a product, but it consumed a lot of heaven and earth aura, and the aura in this area was drained by him.

However, there are also restrictions on the quality of the product, although it is very easy for Li Dong to mention the spiritual weapon of this level, but he can't continue to mention it in another place, until the product is raised to the highest grade or holy product, that is unrealistic, because it is also necessary to consider the bearing capacity of the spiritual weapon itself, with the material of this Qingxin Sword, mentioning the five grades is already the limit.

Holding the hilt of the sword, Li Dong waved his hand casually, and an aura that was more condensed and cold than Fang just now swept out, and suddenly hit a three-meter-tall tree next to him.

But the moment the cold air came into contact with the tree, the ice-blue aura enveloped the entire tree, as if it had been coated with a layer of ice, and this ice was more complete and pure than before!

Li Dong raised his other hand and pressed it against the big tree, but before he saw any vision, he saw dense cracks spreading on the trunk, and the sound of clicking was endless.

The cracks collided, and suddenly, the entire tree shattered, turning into countless tiny ice chips piled up on the ground, shining with a crystalline sheen under the gaze of the moonlight.

Li Dong chuckled, slammed the sword in his hand behind his back, and relied on his control of the aura to let the sword hang diagonally behind him out of thin air.

With a flick of his foot, he flew to the top of a tree, and then his steps flashed, splashing circles of aura ripples in the air, and Li Dong's figure gradually moved away.

Stepping with a sword, the corners of Li Dong's mouth hooked up a smile, and he found a trace of the feeling of galloping in the fairy world in his previous life.

......

"That's the way it is, I went to all the big hospitals, and I visited all the high-ranking people, but they all said that there was no cure. ”

Land Rover found the car, Zhao Kang said to Li Dong beside him, with a sad face.

At noon that day, Li Dong was picked up by Zhao Kang for urgent reasons and went to help his wife see a doctor.

Zhao Kang's mother has been infected with a strange disease for almost a year, like hypochondria, but it is much more serious, not only is her limbs weak, she can't take care of herself, and as time goes by, she can only lie in bed now, and it is difficult to even lift her arms.

Zhao Kang took his mother to many big hospitals and visited famous doctors, but in the end they all said that this disease was difficult to treat, which made Zhao Kang worry about it.

In a hurry, thinking of Li Dong's extraordinary strength, and thinking of Li Dong's great skills in the medicine field in Taixing Township that day, Zhao Kang found him and regarded him as the last straw.

Li Dong listened to Zhao Kang's description and frowned: "Go and take a look, let's take a look first." ”

Zhao Kang sighed.

After a short time, Land Rover came to the foot of Hutou Mountain on the outskirts of Chunshui City.

Hutou Mountain is a wild mountain, it is one of the highest and largest mountains in Chunshui City, there are many medicinal materials, and there are many deeds of picking precious medicinal materials in Hutou Mountain.

And the goal of their trip is a sect built by the mountain-Ten Thousand Medicine Pavilion!

This is a sect that produces alchemists, the alchemy industry is developed, and the overall strength is even stronger than that of Qingxinmen.

Zhao Kang's mother is now living here, receiving treatment from the Master of Medicine Refining of the Ten Thousand Medicine Pavilion.

At the foot of the mountain, leaving the driver in the car, Li Dong and Zhao Kang looked at the tiny ancient buildings at the top of the towering mountain and climbed the narrow steps.

Climbing the stairs, because Zhao Kang himself was also a cultivator of the Great Zhou Heaven realm, the two of them only walked for nearly five minutes before they came to the top of the mountain.

Walking through the spacious square, approaching this magnificent temple with antique and antique colors, the roof is lined with reddish-brown tiles, the corners of the house are carved with roaring dragon heads, and the towering plaque has three big characters on it: Ten Thousand Medicine Pavilion!

The overall architectural style of the Ten Thousand Medicine Pavilion is much more wild than the convergence of the Qingxin Gate.

Walking to the red gate, the two disciples guarding the door stepped forward and stopped the two.

Zhao Kang took out a reddish-brown token and showed it to the two disciples, they looked at it, took a step back, pushed the door open, and then bowed slightly to the two of them, and made a gesture of "please".

Walking into the gate, the first thing that wafted was a strong medicinal fragrance, on the huge school field, even if the scorching sun at noon, the disciples in red practice clothes were still practicing under the guidance of the leader, and around the school field, a heavy medicine tripod was filled with almost transparent medicinal gas, assisting the disciples' cultivation.

Among the surrounding mansions, several of them were opening their doors, and in these rooms, some disciples in reddish-brown robes were facing the big ding in front of them.

Sometimes they control the flames at the bottom of the ding, sometimes they inject their spiritual energy into the mouth of the ding, and they also have an elderly master beside them to teach, obviously practicing the art of alchemy.

Seeing the door open, Zhao Kang and Li Dong walked in, and an old man with white hair came forward, looked at Li Dong, and then smiled at Zhao Kang: "Mr. Zhao, here." ”

Zhao Kang nodded and asked, "How is it?"

The old man sighed and said, "Come with me." ”

After speaking, he led the two of them to a house inside.

There are few outsiders here, and on the road, Li Dong occasionally saw some people wearing ordinary clothes, all of them are pot-bellied, majestic, and they can be seen from their temperament that they are all noble people.