With Feng'er taking over, Ye Lingtian no longer had to put his mind on the Nine Heavens Phoenix Ding, after recovering the Immortal Yuan Power, he began to take turns with Feng Wu to release the True Fire to refine those mountain-like refining materials.

After all, this time the refining is a Tianyuan Sect station equivalent to the expanded Immortal Mansion, the refining materials alone are the size of several small mountains, so many refining materials, just this step of smelting, it takes a lot of time and energy, if Feng Wu alone releases the true fire, not to mention when it will be smelted, even if the smelting is completed, it will also exhaust Feng Wu, if she is asked to help with the alchemy refiner in the future, it is estimated that she will definitely not agree.

Spring went to autumn, and before I knew it, three years had passed, and Ye Lingtian and Feng Wu, who had been guarding in front of the Nine Heavens Phoenix Ding, finally took a long breath.

"Brother Ye, you guys rest first, and then we'll smelt those refining materials in two days!"

It seemed that he also knew that Ye Lingtian and Feng Wu were tired, and Feng Er in the Nine Heavens Phoenix Ding also hurriedly spoke.

Ye Lingtian shook his head a little helplessly, he never thought that it was just a small corner of that Black Spirit Divine Stone, which would allow him and Feng Wu to work non-stop for three years before the smelting was completed, and this was still done in the Nine Heavens Phoenix Ding, the best artifact with the instrument spirit.

If it was replaced by another Ding furnace, even if it was the best immortal seven-colored glazed tripod, it was not possible for them to completely smelt this small piece of black spirit divine stone with their current cultivation.

However, fortunately, the most difficult to smelt Black Spirit Divine Stone has been smelted, and although there are many types of refining materials left, they are all refining materials from the fairy world. With Feng'er's help, the next work will not be too difficult.

Another year passed, and when the last piece of refining material dissolved into that huge solution with a diameter of one zhang, it was also announced that all the refining materials had been smelted and purified, and the next thing to do was to completely fuse that small mass of black spirit divine stone solution with this large mass of huge solution.

This step seems simple, but it is very difficult to do, after all, the Black Spirit Divine Stone is the refining material of the God Realm, which is not only dense, but also extremely hard. Although only a very small lump. But to completely merge it with that huge mass of solution, it would be absolutely impossible to do without a powerful True Fire.

This time, without waiting for Feng Er to speak, Ye Lingtian and Feng Wu released their true fire at the same time very tacitly. They also know it in their hearts. Fusion is no better than smelting. Smelting only requires the melting of the smelt to remove impurities, and only needs to release the real fire uninterruptedly.

Fusion, on the other hand, is to completely integrate various refining materials with different attributes and different levels. This not only requires a strong true fire, but also to control the strength of the true fire with the change of the solution, otherwise, if you are not careful, it is very likely that the solution will explode, and at that time, it will be wasted and regretted.

At this time, Feng Er was also cautious, and she was engrossed in controlling the small ball of black spirit god stone solution and slowly entering the huge solution, originally with her early cultivation as a god, it was not difficult to fuse these two solutions at all, but the crux of the problem was that Ye Lingtian and Feng Wu's cultivation was too low, even if the two of them released the true fire at the same time, they were only barely able to meet the requirements of fusing the two solutions.

In this way, Feng Er couldn't help but be careless, on the one hand, she had to control the two groups of solutions with very different attributes and levels to slowly fuse, and on the other hand, she had to instruct Ye Lingtian and Feng Wu to control the strength of the true fire, so refining a weapon was the first time for her, a tool spirit who had refined an unknown number of artifacts.

Fortunately, Feng'er, Ye Lingtian and Feng Wu are all in the same heart, and if they want to control the strength of the true fire, they can only move their minds, which also allows Feng'er to put more energy into controlling the fusion of the black spirit stone solution.

Time passed day by day, and when Feng Er's cry of joy finally came from Feng Ding, Ye Lingtian and Feng Wu were already too tired to look like men, and they sat on the ground with their butts, gasping for breath.

"Brother Ye, the solution has been completely fused, and the next carving array will be handed over to me, you can rest first, and then tell me what I need to do when the final shaping is done!"

Feng'er said in the Nine Heavens Phoenix Ding.

Ye Lingtian didn't say anything, took out two jade bottles, threw one to Feng Wu, then opened the one in his hand, poured out a large handful of "Replenishing Yuan Pill" and swallowed it in one go, then sat cross-legged and began to recover the Immortal Yuan that had been consumed in his body.

It's not that he doesn't want to say it, but he really doesn't have the strength to speak, on the other hand, what he is refining this time is the Tianyuan Sect station, and he only needs to engrave the defensive formation, and what Feng'er has refined before are all artifacts, and the carved ones are naturally all powerful formations in the God Realm, and any defensive formation will be countless times stronger than what Ye Lingtian can carve now.

This fusion took a full five years, although it was in the Hongmeng space, there was an endless amount of Hongmeng purple qi to absorb, but it was also difficult to replenish the immortal yuan consumed by the non-stop release of true fire.

If it weren't for the fact that Ye Lingtian had a large inventory of replenishing Yuan Pills, it was still unknown whether he would be able to smoothly fuse the Black Spirit Divine Stone with the solutions of those refining materials this time.

Since Ye Lingtian didn't have to worry about the carving array, the next shaping would be even simpler, and after Feng'er carved the five powerful defensive arrays, Ye Lingtian told Feng'er about the general idea of the Tianyuan Sect's station, and Feng'er had a bottom in her heart, but after a day's work, a silver-white light flew out from the Nine Heavens Phoenix Ding, and fell directly into the pool of light water.

Seeing this scene, Ye Lingtian and Feng Wu both showed joy on their faces, and quickly ran to the edge of the light spirit pool.

As soon as his divine sense moved, a palm-sized, small and exquisite, like a miniature sculpture of a building appeared in Ye Lingtian's hand, and after carefully looking at it, Ye Lingtian waved his hand, and the miniature sculpture flew into the air, and then quickly grew larger at a speed visible to the naked eye, but in just a few breaths, it enveloped the entire sky above Ye Lingtian.

Due to the addition of a large number of immortal stones when refining, it also made this building full of fairy mist, if you raise some cranes or something, it will be an authentic fairyland.

By the time this building fell to the ground, it would already be more than ten miles in size, although it was not too big for the Immortal Realm's Sect Station, but it was enough for the Tian Yuan Sect.

After all, there are not many people in the entire Tianyuan Sect, even if all the disciples in the lower realm are counted, it is only a few tens of thousands of people, not to mention, those who can enter this magic weapon in the future are all core disciples, as for the other disciples, Ye Lingtian will naturally arrange for them to be stationed on the periphery.

"Feng'er, thank you for your hard work! I'll take out the magic weapon first, what reward do you want, just tell me when I come back!"

Ye Lingtian, who was in a good mood, put away the station with a smile, and then his mind moved, and his figure disappeared in the Hongmeng space. (To be continued......)