Chapter 682: Green Water Six Jia Formation!

In the secret room.

[Ding! The second-level low-grade pill recipe "Zhengyang Pill" was successfully recorded, and the current proficiency is entry-level, 1/500.]

[Ding! The second-level middle-grade pill recipe "Xuanyuan Pill" was successfully recorded, and the current proficiency is entry-level, 1/500.]

[Ding! The second-level middle-grade pill recipe "Qingxu Pill" was successfully recorded, and the current proficiency is entry-level, 1/500.]

The system prompts continued, and Wei Hong successively recorded all the other three pill recipes.

When he was in Yuande Hall, Bai Zhe only took out the three pill recipes he required, namely Zhengyang Pill, Xuanyuan Pill and Qingxu Pill. Wei Hong was naturally satisfied to buy these three pill recipes.

After recording all five pill recipes into the system, Wei Hong thought about it and decided that the two second-level middle-grade pill recipes could be put aside for the time being, so he first improved the realm of the other three pill recipes.

[Ding! The proficiency of the second-level lower-grade pill recipe "Yuhua Pill" +500, the current proficiency is mastery, 1/800.]

[Ding! The proficiency of the second-level lower-grade pill recipe "Yuhua Pill" +800, the current proficiency is minor success, 1/1200.]

[.]

After spending thousands of vitality points, Wei Hong directly upgraded the three pill recipes of Yuhua Pill, Zhengyang Pill and Humai Pill to the great success realm.

For him, the great success realm is absolutely enough at present.

The next moment, a large amount of experience, techniques and insights about alchemy began to flood into his mind.

The second day.

Wei Hong flew up directly on his sword and began to search for traces of the Earth Lung Fire Vein in the entire Spirit Plant Garden.

In fact, the Earth Lung Fire Vein is not uncommon, but the rare one is a large-scale fire vein. Generally speaking, the Earth Lung Fire Vein of a certain scale will be occupied by major sects and forces to supply the sects for alchemy or refining.

If it is a small earth lung fire vein, it is not difficult to find it in the wild. Wei Hong also knows this, so he did not give up the art of alchemy.

If he needs to go to Cangshan Fairy City every time to make an elixir, he will definitely not choose to earn spirit stones with the art of alchemy. Instead, he will choose to draw talismans, which is also easier.

Wei Hong stood on the flying sword and began to search slowly along the edge of the huge valley.

In fact, the area with earth lung fire veins generally has very obvious characteristics, such as higher temperature, such as very hot surroundings, such as no grass growing, etc. As long as there is really earth fire in this valley, he will definitely be able to find it.

The valley where the entire spiritual plant garden is located is very large, but Wei Hong's speed is also very fast.

He flew at low altitude all the way, constantly checking the landform features on the ground.

However, he has searched most of the entire valley, but has not found anything yet.

"It won't be gone?"

Wei Hong frowned, and began to worry in his heart.

If there is really no earth fire in the spiritual plant garden, then he will have to think of other ways.

Wei Hong just came to the top of a rock wall on the right side of the valley. Just as he frowned and talked to himself, he suddenly felt a warm sensation rising from the ground, which made him feel very comfortable.

"Huh?"

Wei Hong's face lit up immediately, and he looked down hurriedly.

At the bottom of this rock wall, the area of ​​more than a hundred feet in radius was a faint red, and even the rocks were slightly red. The temperature of this area was much higher than the surrounding area, and the air above the surface of the rocks was also a little distorted.

"Haha, there really is a ground lung fire vein, not bad, not bad, although it is not large in scale, but it is just right for me, haha!"

After seeing the abnormality in that area, Wei Hong laughed with joy.

There was no need to confirm it at all. He knew at a glance that this must be the ground lung fire vein he wanted to find.

It seems that the scale of this ground lung fire vein is not large, and it can even be said to be microscopic, but it also makes Wei Hong very happy, because it is enough for him to use.

"Okay, okay, it's easy to get!"

After laughing twice, Wei Hong landed directly on the ground.

Although he has discovered the earth lung fire vein, it will take a lot of effort to use it. After all, the earth fire is under the ground, and he needs to dig a passage.

Fortunately, digging tunnels is his old skill, and it is not difficult for him at all.

Wei Hong checked it carefully, and after confirming that it was correct, he said to himself: "Since it is correct, let's start!"

He stretched out his hand and patted the storage bag, and directly took out a set of formation flags and a formation plate.

This is a set of formation flags of the [Small Five Elements Formation] he had refined before. This formation is only a first-level formation, but it has the function of warning and concealing the breath, which is just right for use now.

Swoosh, swoosh, swoosh!

Wei Hong raised his hand and shot out nine formation flags, each nailed in a special position.

Then he held the formation plate in his hand and injected spiritual power into it.

Buzz!

The array disk soon lit up with a white light curtain with a buzzing sound, and at the same time, the nine array flags also lit up with white light, and then the white light quickly spread out, and instantly connected to each other to form a white light curtain, covering the area within a hundred feet.

After setting up the array, Wei Hong put away the array disk, then walked into the array, and took out a first-level flying sword from the storage bag.

Swish!

Under his control, the flying sword immediately flashed a sword light, and then pierced straight into the rock underground like cutting tofu, and then moved forward and backward, left and right, and a three-foot square rock was cut out and thrown aside by him.

Swish, swish, swish!

The sword light began to cut wildly, and pieces of rock were constantly dug out and thrown aside.

Wei Hong had a lot of experience in digging tunnels, and soon dug out a tunnel entrance that was ten feet square.

Next, he continued to dig downwards while performing the [Sand Fossilization Technique] to stabilize the excavated passage, and at the same time left a layer of stairs going down. After all, the alchemy room he had used for a long time would be below, so he naturally had to make it better.

Moreover, he dug this oblique downward passage very wide, enough for three people to walk side by side.

After digging down for dozens of feet, Wei Hong felt waves of heat coming directly at him. If it were an ordinary person, he would probably be burned out here.

"Huh, are we there?"

Wei Hong was not surprised but happy, because this meant that he was almost at his destination.

From the beginning of the digging, as he continued to go deeper, the temperature around him became higher and higher, which was enough to prove that there was indeed a small earth lung fire vein here.

"Very good, let's build the alchemy room here!"

Wei Hong scanned left and right and confirmed the location of the alchemy room.

So he controlled the flying sword again and began to cut the surrounding rocks and soil, slowly digging out a ten-foot-sized alchemy room near the earth's lung fire vein.

After digging out the outline of the alchemy room, Wei Hong immediately took out a set of [Bishui Liujia Formation] that he had purchased in advance from his storage bag, and after slightly confirming the specific location, he directly arranged the formation in the alchemy room.