Mu Sheng planted a firefly Zhilan in the court, and he also saved a fluke in his heart, hoping to raise a fruit, so he only planted such a firefly Zhilan in the court, so as not to rob it of nutrients with other spiritual plants. But I was trapped in an instant for so many years and the plant was neglected to manage, and I didn't expect to harvest the fruit, but now I gave myself a surprise.

Mu Sheng plucked the fruit of the firefly orchid from the branch, the firefly orchid withered in an instant, it seemed that all the essence was gathered in the fruit, Mu Sheng put the fruit in the palm of his hand and carefully observed, only to see that it was round like a soybean, emitting a bright light, shining brightly in the palm of his hand.

Mu Sheng smiled slightly and swallowed it in his stomach, the fruit of this firefly Zhilan is not durable, once it is picked from the branch, it needs to be taken as soon as possible, the color changes in one day, the fragrance changes in two days, the taste changes in three days, and the color and fragrance in four days and five days become an ordinary fruit. Mu Sheng didn't want to waste time and destroy the heavens.

A firefly zhilan fruit melts in the mouth after eating, Mu Sheng can feel its juice down the throat to the heart, and it has not been digested by the abdomen, Mu Sheng was shocked, and looked carefully to see that the juice wrapped around the heart, the heart was cool for a while, and slowly became transparent, when the juice all penetrated into the heart, Mu Sheng only felt that the heart was transparent, and the whole body was light.

Mu Sheng slowly opened his eyes, a satisfied smile appeared on the corner of his mouth, and with a wave of his hand, a dust removal charm floated out, and a breeze rose in the cave, sweeping away the old dust, and the window was bright again. Mu Sheng looked at the cave as if he was leaving, there was no change, but the spirit gathering array in the room, after so many years of condensing spiritual power without consumption, the spiritual energy has been rich in the form of a milky white mist, and even some corners of the wall have condensed small spirit stone crystals.

Mu Sheng Daxi sat directly on the futon of the Spirit Gathering Array, refining and absorbing for a while, and it took a full two hours to absorb the spiritual energy in the room. These two hours of cultivation are enough to be worth two months of cultivation under normal circumstances.

After dealing with the affairs in the cave, Mu Sheng came out to meet everyone, and several people got together very happily, and they went to the restaurant to have a drink and return with all their hearts. Early in the morning of the second day, Mu Sheng went to the sect office to re-apply for the nameplate and other things, and then came to Lianluo Peak to see Elder Yun according to Liao Jie's instructions.

There were some rare refining materials in Mu Sheng's storage ring, most of which came from Guo Huai, and only the mercury and Emperor Taidi's purple gold were obtained by himself. Yesterday in the cave mansion, Mu Sheng told the mercury essence about the upgrade of the Qinggang Sword and asked him if he was willing to integrate into the Qinggang Sword.

Mercury Jing thought for a long time and said: "You can escape under the hands of the Flying Demon outside the sky, your heart can be repaired if it is broken, and you are willing to endure the pain of the Red Lotus Karma Fire Forging Body, it seems that you are also a heart-to-bear guy, I don't lose if I want to come to my mother-in-law, I will not lose if I follow you, if you really have a famous master forging, I am also willing." ”

With the consent of the mercury essence, Mu Sheng came to visit Elder Yun. The people of Lianluo Peak led Mu Sheng to a large hall, only to see that the hall was more than four meters wide and more than four meters deep, similar to a square, high but full of eight meters away, the whole hall was made of brass, carved hollow, flying wings and angles, dazzling, golden light. The lightning rushed around the Golden Palace, and from time to time there were huge fireballs rolling around the Golden Palace, dazzling and dazzling, and the sky and the earth cracked when they collided, just like the Thunder and Fire Alchemy Palace.

The little boy led Mu Sheng into the hall, only to see a wind bead hanging high above the hall, the wind bead in the main hall emitted a soft light, the inner wall of the golden hall is carved with a cloud pattern, the lines are soft and smooth; Or the lightning from the four walls of the Golden Temple shot back into the fire pond.

Mu Sheng was stunned when he saw this, and when he saw it like this, he knew that this was the legendary Heavenly Fire, and the level was much higher than his own Earth Core Fire. I saw Elder Yun standing in front of the fire pond in a fiery red robe, which was really as dazzling as a flame.

Mu Sheng hurriedly bowed to the ground and said, "See Elder." ”

Elder Yun waved the sleeve of his robe and said, "Get up." ”

"No. Mu Sheng stood up in response and stood aside.

Elder Yun's eyes were sharp, and he glanced at Mu Shengdao: "I'm a straight human being, and I don't talk nonsense with you, I have seen your Qinggang Sword, it's just a high-grade spiritual weapon, the material is acceptable, but the forging is a little rough." If the sect directly upgrades you, at most you will be promoted to the lower grade Dao device, there will be no room for rise, if you provide the materials yourself, if the materials are good, maybe I can upgrade you to the level of the upper grade Dao device or the lower grade immortal weapon, and there is also the possibility of upgrading again. ”

Elder Yun stared at Mu Sheng with the Qinggang Sword in his hand and asked, "Then what level do you want me to promote you?"

Mu Sheng hurriedly bowed and thanked when he heard this: "Thank you for the elders' teaching, in this case, I am willing to provide the materials myself." As he spoke, he took out all the rare materials in the storage ring. Then he took out the mercury essence and the Emperor Zijin.

This mercury essence devoured the Emperor Purple Gold, and the two had already fused together, showing a dreamy rose purple gold, Elder Yun's eyes couldn't help but light up when he saw it, and he didn't even blink his eyes at the rare materials he took out before.

Mu Sheng said: "This mercury is a refined thing, I don't know if Elder Yun can retain its essence when forging the artifact." As soon as Mu Sheng's words fell, the mercury essence floated out of it, and he slowly bowed: "The old man has seen all the immortals. ”

Elder Yun said, "Excuse me." Do you know that it takes a lot of tempering to be integrated into the utensils?"

The mercury essence nodded and said, "I know, but I heard that the master's refining technique is profound, and the old body is willing to give it a try." ”

Elder Yun glanced at the old woman deeply and said, "Okay, if this is the case, I will definitely live up to your trust." ”

"Then thank you Immortal Chief, I'll go back if I'm too hot here. With that, the mercury essence turned into a wisp of white smoke and returned to the pile of materials.

"I don't know if these materials can make a low-grade immortal weapon. Mu Sheng saw the mercury and gold returned to the main body and asked.

Elder Yun smiled happily, "It's enough, it's enough." With such an elf who is willing to be cast into it, not to mention immortal weapons, it is possible to even evolve to an artifact. ”

When Mu Sheng heard Elder Yun say this, he couldn't help but have more eyes in his heart, and asked, "Uncle Yun, what is the difference between this immortal weapon and an artifact?

Speaking of artifacts, this Elder Yun immediately became interested, and explained with a fluttering eyebrow: "The difference between this immortal weapon and an artifact is big, the lower-grade immortal weapon only carries some law power, the high-grade immortal weapon may produce the instrument spirit but the ability of the instrument spirit is weaker, and the artifact is the instrument spirit is powerful, and part of the power of the law is complete." It's still easy to judge. ”