Back at the sword-casting pool, Shirley took out the sword-casting atlas again and checked the materials. Pen? Interesting? Pavilion wWw. ｂiquge。 infoEverything is ready, now it's time to forge the sword.

Shirley released Ning Yu from the enchantment space, and Ning Yu couldn't help but be shocked when she saw everything so huge for the first time. Looking at the huge sword-forging pool, she seemed to understand something.

Everything is ready, and the rest is to forge the sword like this. Speaking of which, Shirley really doesn't know anything about this and has never learned about it.

Thinking of this, Shirley began to rummage through the bookshelves in the study to find the method of forging swords, and lived up to her hopes, and soon, Shirley found a casting forging method in the study, called "Thunder Forging".

After Shirley got the casting book, she began to examine it carefully, and after a short while, she memorized this thunder casting method by heart.

Ready, she put the Nine Heavens of Gold and Iron into the sword casting pool with iron tongs according to the Thunder Casting Method. Wait for a moment, wait until the sword-casting pool slowly heats up, and a scorching breath emerges from the sword-casting pool.

Then the entire sword-forging pool boiled, and one of the pools of clear water also became hot. The temperature rises dramatically, and soon reaches a terrifying temperature. But Shirley was not in a hurry, because the calcination of the nine days of gold and iron could not be completed in a while.

She used this little time to start deducing the process of forging the sword in her mind, because knowing the properties of these materials, she was able to imitate a set of exactly the same process in her mind, but it could only be used as a reference, and in fact, how it actually depended on the efforts of her hands.

After the calcination of the Nine Heavens Gold and Iron was completed, Shirley took the Nine Heavens Gold and Iron out of the sword casting pool and placed it on the sword casting platform, and the thunder light in her hand was already shining.

Immediately after that, she took off a forging hammer hanging on the wall of the sword-casting pool, giving the forging hammer the thunder attribute according to the thunder casting method, and struck it down heavily.

"Ping~~!!"

A crisp metal collision sound appeared in front of Shirley, but even so, there was not a single spark bursting out of the nine heavens of gold and iron. Seeing this, Shirley frowned, she knew that her strength was completely insufficient, and the power of the thunder she released was not fierce enough.

Gritting her teeth, Shirley turned on the hunter stance, and her strength increased tenfold. Then the Double Thunder Extinguishing Method was also used by her without reservation, and she raised the forging hammer again, which was already a flash of thunder. As the thunder bombarded down, Shirley's hammer also smashed down.

"Boom~~!!"

The thunder light slammed into the red-hot Nine Heavens Gold Iron, and a string of sparks was smashed out. Seeing that her thunder casting method was beginning to take effect, Shirley did not hesitate to raise the hammer into the sky again, and another hammer fell hard.

"Boom~~!!"

Another thunderbolt fell, and at this moment, a scene that surprised Ning Yu appeared. The scene around this sword-forging pool suddenly changed, and it turned into a high mountain. Shirley was standing on the top of this mountain at this time, wielding the forging hammer in her hand, and every time she swung it, there was thunder falling in the sky, and with her rhythm, it bombarded the nine heavens of gold and iron!

"Boom~~!!"

Shirley used almost all the strength of her body to swing the forging hammer, smashing out the impurities in the Nine Heavens Gold and Iron. At the same time, she had already felt that the ancient spiritual power in her body was being rapidly consumed, and Shirley, who had long expected such a scene, swallowed the best spirit pill she had refined in one bite.

Returning to the entrance of the elixir, Shirley immediately felt that her spiritual power had been restored, and it actually had a steady stream of meanings. For the first time, Shirley felt the power of the Hui Spirit Pill, and a trace of joy appeared on her face. At the same time, her movements became more and more swift and skillful, and she continued to bombard the Nine Heavens Gold Iron with one hammer after another.

And just like that, the process of forging began. Shirley was pleasantly surprised to feel that because she was now carrying out this high-intensity forging, her body seemed to become stronger under the wash of ancient spiritual power.

Time passed slowly, and by the time Shirley had finished the forging process, it had already taken up a full 366 days. In these 366 days, Shirley dropped the hammer 3162240 times, an average of 8,640 times a day. The thunder in her hand also forged the nine heavens of gold and iron 3162240 times, and finally stopped.

Looking at the Nine Heavens Gold Iron, which had shrunk by 70% on the sword-forging platform, a smile appeared on the corner of Shirley's mouth. These nine days of gold and iron are completely different from when they were just obtained. The previous Nine Heavens Golden Iron looked very ordinary, but now it emitted a faint golden light, giving people the feeling of being extraordinary.

"Alright, let's start casting now."

Shirley breathed a sigh of relief, and after recovering her body, she raised the casting hammer in her hand again and smashed it down. The thunder in the sky flashed again, and this time Shirley's casting direction was to gradually cast the iron block.

The hundred-foot snake spirit sword, as the name suggests, and Ning Yu is generally the shape of a whip sword. Named because it resembles a spirit snake, the first thing Shirley had to do was to forge and cut the entire piece of Nine Heavens of Gold and Iron with the power of thunder.

The process is easy to say, but it is actually not as simple as expected, if it weren't for the extremely high temperature of the Nine Heavens Gold Iron now, and the thunder bombardment, it would be a huge problem for Shirley to smash it under normal circumstances.

In this way, Shirley split the Nine Heavens of Gold and Iron into hundreds of pieces with the power of thunder, and then began to finely forge and polish them one by one. This process took her about half a year to reach the standard of perfection in her heart. After doing all this, Shirley breathed a sigh of relief.

Now it's time for the second step, which is to use the 10,000-year-old Xuanjing to soften it into the backbone of a whip sword. This process is simple to say, but it is actually quite troublesome. The backbone made of this 10,000-year-old Xuanjing should not only be tough but also able to stretch freely, but fortunately, this 10,000-year-old Xuanjing has such characteristics, but it is more troublesome to manufacture.

But this is not difficult for Shirley, and she is still very sure of this kind of fine live Shirley. After she finished comparing the manufacturing methods on the map, she directly moved the map and some 10,000-year-old Xuanjing into her enchantment space.

As soon as Shirley moved, her clones were called out by her. The doppelgangers gathered together and began to transform and process the 10,000-year-old Xuanjing for several months under Shirley's guidance. Shirley was also personally involved in the production team, and after six months of hard work, Shirley's 10,000-year-old Xuanjing bone has been manufactured.

"Alright, it's finally time for the third step."

Shirley began to check the Enlightenment Formation on the casting map, which Shirley had never touched before. From the beginning, she observed cautiously.