Transmigration: A person in a martial arts world, cultivating to ascend to immortality

Fangzhang Island.

More than ten days have passed since the lightning tribulation dissipated.

After successfully surviving the tribulation, Jiang Yuchuan immediately returned to his cave chamber, adapting to the surge of spiritual power while observing the changes occurring within his body.

Hard work pays off.

After such a long period of preparation, Jiang Yuchuan finally got his wish and successfully condensed a 12th-grade Golden Core!

What Jiang Yuchuan didn't expect was that there would be so many lightning tribulations for this 12th-grade Golden Core cultivator, striking him ninety-nine times in total!

If it weren't for the Golden Silk Green Thunder Vine's help, which absorbed more than a dozen bolts of heavenly lightning for him at the crucial moment, he probably wouldn't have been able to overcome this tribulation so easily.

At this moment, Jiang Yuchuan's Qi Sea had undergone earth-shattering changes, resembling a small world, filled with all kinds of lush and vibrant plants.

These plants were all formed from his spiritual power.

In the very center, surrounded by all these plants, grows a gigantic, towering green vine that reaches straight to the heavens and the earth.

Golden threads, shimmering with lightning, were evenly coiled around the vines, creating an overwhelming sense of oppression even from a distance.

Directly above the Qi Sea, opposite the Golden Silk Green Thunder Vine, a huge golden core with twelve pill patterns floated quietly, its body shimmering with purple-gold light.

"This 12th-grade Golden Elixir is truly extraordinary!"

Although he had just broken through, Jiang Yuchuan was now fully confident that he could defeat his predecessor, who had condensed a tenth-grade golden core and was at the mid-stage of the golden core realm in his previous life.

Even if he were to directly confront someone at the late stage of the Golden Core realm, Jiang Yuchuan would be 80% confident that he could remain undefeated and escape unscathed!

Beyond the Qi Sea, the changes within the Spirit Pearl Space can also be described as earth-shattering.

The size of the entire space has increased dozens of times compared to the original size. In addition, the number of spiritual fields that can be used to grow herbs has increased from twenty-four to seventy-two.

The change that Jiang Yuchuan cared about most was that the big tree that used to grow in front of the attic was now covered with small flowers with white petals and green stamens.

Although this little flower looks no different from ordinary flowers, Jiang Yuchuan can clearly sense the rich vitality and spiritual energy emanating from it.

Jiang Yuchuan had not forgotten the magical blue fruit that the tree produced after it devoured the bones and core of that demon beast.

If every single one of these tiny flowers that bloom all over the tree will eventually bear the same fruit, Jiang Yuchuan can hardly imagine how happy he would be!

Another thing that Jiang Yuchuan cared about was the spiritual spring.

At this moment, the size of this spiritual spring is no different from that of a small lake, and more than a dozen pale golden fish have emerged in the spiritually rich waters.

Although each of these golden fish is less than the length of a hand, they are truly magical beasts.

Although Jiang Yuchuan didn't yet understand what was so special about these golden fish, the fact that they were born from the spiritual spring water was enough to prove that they were extraordinary.

These little fish are still very weak at the moment, their strength is only equivalent to the first level of Qi Refining in human cultivators.

Jiang Yuchuan will not touch them for the time being. He will wait until they grow to the third or fourth tier before using them for research.

The beast egg he had previously picked up from the Burial Valley and placed in the spiritual spring to hatch was also significantly affected after the spiritual pearl space underwent a major change and the spiritual spring expanded.

Under the scan of his divine sense, Jiang Yuchuan could clearly see that the little life inside had fully recovered and was able to actively absorb the spiritual energy around it without the aid of the Qi-gathering talisman.

Based on the rate at which it absorbs spiritual energy, Jiang Yuchuan estimates that the beast egg will be fully hatched in about five years.

After successfully breaking through to the Golden Core stage, the changes in his Qi Sea and Spirit Pearl were within Jiang Yuchuan's expectations, but the fact that he himself would also undergo changes was something he could never have imagined.

Compared to before his breakthrough, he now looks much younger, and his height has also shrunk, becoming a full two inches shorter.

At this moment, he looks exactly like a sixteen or seventeen-year-old boy.

"Could this be the legendary 'concentrated essence'?"

If he were to experience this reverse aging process every time he broke through a major realm, wouldn't he be...?

Jiang Yuchuan immediately shook his head, not wanting to think about it any further.

Having fully adapted to his current level, Jiang Yuchuan ended his seclusion and stepped out of the stone chamber.

What he needs to do now is to thoroughly study all the books related to array formations left behind by Master Wuzang.

If it were in his previous life, Jiang Yuchuan would naturally not have cared about the legacy left by a Golden Core cultivator.

But now——

He couldn't think of any reason to refuse this generous gift that was handed to him so readily.

Jiang Yuchuan had absolutely no background in the art of formations, so he had to start from scratch and learn step by step.

Fortunately, Jiang Yuchuan has plenty of time now, and the array classics left by Master Wuzang are comprehensive enough to cover almost all array knowledge from low to high levels.

Thus, apart from cultivating, Jiang Yuchuan devoted all his time to researching and learning formations.

For Jiang Yuchuan, who was already a Golden Core cultivator, mastering basic array formation knowledge was quite easy. In less than a few months, Jiang Yuchuan successfully entered the field and became a beginner array master.

Having mastered all the basic knowledge of formations, Jiang Yuchuan once again entered the stone chamber where the inheritance was sealed in the stone box.

As Jiang Yuchuan examined the sealing formation on the stone box again, he felt even more the profoundness and complexity of the formation.

With his current abilities, he has no way of knowing where to begin.

It seems that if he wants to successfully break this sealing formation, he can only try again after he reaches the level of an advanced formation master.

Having figured things out in his mind, Jiang Yuchuan began to devote himself wholeheartedly to the study of array formations, no longer caring about anything else.

The art of array formations and the art of alchemy are very similar; both are easy to learn but difficult to master.

Although Jiang Yuchuan became a beginner array master in just a few months, it's not so easy to advance from beginner to advanced.

Without the corresponding talent for array formations and the exquisite control over spiritual energy, even mastering a great deal of array knowledge and spending a great deal of time studying it will be useless.

Jiang Yuchuan wasn't sure how far he could go either.