The Immortal Spiritual Picture

Of course, Gu Changhuan's aesthetics are completely different from Peng Liantian's.

However, even so, Gu Changhuan still let Hua Wu and others draw the appearance of the spiritual treasures themselves, and then handed them over to him to refine.

If nothing unexpected happens, this set of spiritual treasures will follow Hua Wu and others in the future until they ascend to the fairyland, so it is better to refine them according to their ideas. The customized spiritual treasures are more in line with the cultivators' wishes and can maximize the cultivators' strength.

But sometimes Gu Changhuan would also sigh why the Tianmiao Eight Treasures Tree condenses innate magic treasures instead of innate spiritual treasures.

On second thought, if the fruit condensed by the Tianmiao Eight Treasures Tree is an innate spiritual treasure, then the Tianmiao Eight Treasures Tree should be at the level of a fairy tree, not a spiritual tree.

The innate magic treasures are enough for many combined cultivators to use. If the condensed fruit is an innate spiritual treasure, then I am afraid that the price of a Tianmiao Eight Treasures Tree will be comparable to half a Mahayana opportunity.

Maybe this kind of spiritual object is only available in the fairyland!

After some imagination, Gu Changhuan took out the rest of the beast materials and began to prepare for refining.

The ground fire on the ninth-level spiritual vein is dark purple in color, and its temperature is so high that even if there is only a trace of fire in the furnace, a piece of fifth-level ore material thrown in casually can be burned to ash in less than half an hour.

Of course, such a powerful ground fire is strictly controlled. Even the caves of cultivators below the Nascent Soul are not allowed to connect to the ground fire privately. If cultivators below the Nascent Soul want to refine tools and pills, they can rent a fire room at the family's Refining Spirit Peak.

If a cultivator with a cultivation level above the Nascent Soul wants to build a fire room in his cave, he can post a task at the family's General Affairs Peak, and then there will naturally be a cultivator who will come to build a safe fire room.

Of course, this requires a contribution point.

However, the fire rooms in most cultivators' caves are not as useful as the family's Refining Spirit Peak fire room, but Gu Changhuan's cave's ground fire is naturally an exception.

The fire veins in his cave were the hottest, even hotter than the fire veins in the family's Lingling Peak.

It was very suitable for alchemy or refining.

It was not difficult to refine the impurities in the bones of fierce beasts, but it took a little longer.

It took about a month for Gu Changhuan to refine a bone.

The bones were originally very heavy, and after being refined, they became much smaller, and their color became translucent, like a thin jade lantern carved, and you could even see the flickering candlelight inside.

However, after processing this piece of bone, Gu Changhuan did not start shaping it immediately, but put it on a shelf beside him, then picked up another piece of bone and continued to refine it.

The purple-red ground fire licked and bit the bones in the furnace like a beast, quenching the impurities in it little by little.

What Gu Changhuan needed to do was to control the size of the ground fire and carefully observe the state of the bones, so as not to burn the bones directly due to the ground fire being too large.

Of course, this situation is easy to happen to ordinary seventh- and eighth-level beast materials in the ninth-level earth fire, but this is the bones of a ninth-level beast, which is not so easy to be burned.

So although this process is long, it can allow Gu Changhuan to relax and fish.

The real difficulty is the fusion of various materials after the spiritual treasure is condensed and formed.

Refining spiritual treasures is the same as refining elixirs. If you add some materials with conflicting properties, some unpredictable changes will occur.