"Tianyu, the immortal qi in this valley is relatively strong, for more than two months, you will cultivate in this valley. You first comprehend the Five Thunder Heavenly Locks, see how much you can comprehend, if you don't understand the place, you can ask me, I will help you explain, and when you completely cast the Five Thunder Heavenly Locks, I will leave. After Ren Yunji broke through the void and entered the Xiaoqiankun Realm with Yun Tianyu, he took him to a valley full of strange flowers with a trace of fairy energy, charming scenery, and strange flowers, and said in a low voice.

"Okay!" Yun Tianyu nodded, took out the Five Thunder Heavenly Lock cultivation scroll, released a powerful soul power to infiltrate it, and quickly memorized it.

Now that Yun Tianyu's soul realm has reached the first-level Dao Venerable realm, his memory speed has improved a lot, and after about three hours, Yun Tianyu has memorized the cultivation method of the Five Thunder Heavenly Locks, and sat cross-legged on the ground and began to comprehend it on his own.

And when Yun Tianyu withdrew the soul power that had infiltrated into the Five Thunder Heavenly Lock scrolls, all the soul imprints in the scrolls immediately disappeared, and the precious scrolls turned into blank scrolls.

Yun Tianyu sat cross-legged in the valley with a trace of immortal qi and had an epiphany for about three days, encountered many cultivation difficulties, and began to ask Ren Yunji, who was cultivating not far from him.

For Yun Tianyu's inquiry, Ren Yunyu explained to him very patiently, speeding up Yun Tianyu's comprehension speed, and soon, Yun Tianyu grasped the key points of the Five Thunder Heavenly Lock cultivation and tried to show it.

"Hmm!" When Ren Yunji saw Yun Tianyu casting the Five Thunder Heavenly Locks for the first time in front of him, he miraculously gathered five thunder light chains, which intertwined with each other not far in front of him, showing a tendency to entangle, revealing a look of surprise.

"Dean, as long as you comprehend the key to cultivation, isn't it difficult to cast these Five Thunder Heavenly Locks?" Yun Tianyu, who had successfully cast the Five Thunder Heavenly Locks for the first time, showed a faint smile, looked at Ren Yunji who was full of surprise, and said softly.

And the reason why Yun Tianyu was able to cast the Five Thunder Heavenly Lock for the first time was inseparable from his cultivation of the Heavenly Thunder Condensation Technique in the Heavenly Thunder Valley, and with the help of the power of thunder and lightning contained in his body, Yun Tianyu was able to perform the Thunder Attribute Dao Technique much easier.

"You're such a pervert. Okay, since you can already cast the Five Thunder Heavenly Lock, I won't accompany you, I have spent more than the last two months cultivating well, and when the day of departure comes, I will come to call you. Ren Yunxian glanced at Yun Tianyu, who had only taken less than five days to cast the Five Thunder Heavenly Locks, shook his head slightly, his body flashed slightly, and disappeared in an instant.

After Ren Yunji teleported away, Yun Tianyu cultivated the Five Thunder Heavenly Locks for another two days, and after feeling that he could skillfully cast the Five Binding Heavenly Thunder Chains, he summoned the Lost Butterfly Emperor, wanting to use the power of the Lost Butterfly Emperor to help crack the mysterious rusty copper piece he bought at the Wenren Family Auction to see what secrets were inside.

However, the moment the Butterfly Emperor was summoned by Yun Tianyu, he was immediately attracted by the strange flowers that absorbed the immortal qi in the valley and grew the size of the bowl, flapped his beautiful wings, and said in a pleasant voice: "Master, where are we, can I absorb the power of those strange flowers?"

"How can the Lost Butterfly Emperor, those strange flowers can increase your own strength?" Hearing the Lost Butterfly Emperor's inquiry, Yun Tianyu asked in surprise, because the higher the level of the Lost Butterfly Emperor, the greater the help to him.

"Well, I feel that the power contained in those strange flowers has a fatal temptation for me, and can help me to further transform. The Butterfly Emperor flapped his beautiful wings and responded.

"In that case, then you can devour the power contained in those strange flowers, I will first fuse these two soul fires. Seeing that the Butterfly Emperor was eager to devour the Strange Flower to amplify his own power, Yun Tianyu put away the rusty copper sheet and took out the two blazing soul fires.

"Thank you host, then you're welcome. Yun Tianyu agreed, and the Butterfly Emperor immediately flapped his beautiful wings and flew to the bowl-sized strange flowers that grew on the mountain wall, releasing green threads that penetrated into the strange flowers one by one, quickly absorbing the essence power contained in the strange flowers.

"Whew, Soul Devouring!" When the Butterfly Emperor devoured the Strange Flower to increase his own strength, Yun Tianyu immediately activated the Thousand Hands Soul Technique, condensed one hundred and fifty Fire Soul Hands and began to slowly devour the two burning soul fires.

When Yun Tianyu endured the severe pain in his soul and controlled the fire soul hand to devour the two groups of soul real fire one after another, Yun Tianyu felt that his soul had grown a lot, and immediately used the Thousand Hands Soul Technique to melt the power of the soul real fire, and began to split to form a new fire soul hand.

After about five days or so, Yun Tianyu, who was running the Thousand Hands Soul Technique at high speed, finally completely fused the two soul real fires, forming fifty new fire soul hands, making the number of condensed fire soul hands reach two hundred.

The number of fire soul hands increased, and Yun Tianyu found three materials for refining the first-level Heavenly Beast Talisman in the Qiankun Ring of the Three Venerables of the Silver Hall of the Plundering Beast Rune, and according to the experience of refining the Beast Talisman in his mind, he tried to refine the first-level Heavenly Beast Talisman.

However, although Yun Tianyu's soul strength had reached the first-level Dao Venerable realm, and the number of fire soul hands had evolved to two hundred, because Yun Tianyu had not refined the first-level Heavenly Beast Talisman, he had not grasped the transformation of flames in two consecutive refinings, which eventually led to the failure of the Beast Refining Talisman.

"Tian Yu, although I don't know anything about refining beast talismans, but I see that when you just refined the beast talisman, your control over the flames was not enough, now you don't rush to continue refining the first-level heavenly beast talisman, you first find ten high-temperature resistant materials, and I will guide you to practice flame control. After two consecutive failures in refining the Beast Talisman, Yun Tianyu immediately sat cross-legged on the spot to sort out the experience of failure, but just as Yun Tianyu was about to refine the first-level Heavenly Beast Talisman for the third time, the voice of the Great Demon King sounded in his head.

"Okay!" Hearing the voice of the Great Demon King, Yun Tianyu immediately found ten high-temperature resistant materials, and under the guidance of the Great Demon King, controlled the fire soul hand to release powerful soul flames and practice controlling the flames.

"Master, I'm going to evolve, and when I evolve successfully, I'll help you lift the ban on that copper piece. Just when Yun Tianyu, under the guidance of the Great Demon King, was getting stronger and stronger in his control over the flames, the Butterfly Emperor, who had absorbed the power of dozens of strange flower essences, slowly flew back and said softly.

"Okay!" Yun Tianyu nodded, and put the soon-to-be-evolved Butterfly Emperor into the Razor Ring, continuing to practice his control over the flames.

When Yun Tianyu controlled two hundred fire soul hands to melt hundreds of high-temperature, but not valuable beast refining talisman materials, he felt that his control over the flames had reached a new level, and the transformation of flames and the control of flames became much more proficient, and he began to try to refine the first-level Heavenly Beast talisman for the third time.

When refining the first-level Heavenly Beast Talisman for the third time, under Yun Tianyu's precise flame control, the essence of the Beast Refining Talisman material was quickly refined, and the beast soul was also easily refined by him, but in the process of soul melting, Yun Tianyu encountered great resistance again, and after persisting for several hours, he still failed.

However, the soul melting failed, but Yun Tianyu gained a lot of experience, and immediately sat cross-legged on the ground, combining the large amount of experience in his mind to find the problem.

After about half a day or so, Yun Tianyu felt that he had found the problem of failing to refine the first-level Heavenly Beast Talisman, and took out another material for refining the first-level Heavenly Beast Talisman and began to refine it.

And this time refining, Yun Tianyu felt that the refining process was much smoother, and all the difficulties encountered in the early stage were solved, and after about three hours, a beast talisman that emitted a light blue light appeared in the hands of two hundred fire souls.

"Whew, it's finally successful!" Looking at the beast talisman that emitted a light blue light in front of him, Yun Tianyu revealed a strong sense of joy.

"Tian Yu, although your refining this time has been very smooth and you have successfully refined the first-level Heavenly Beast Talisman, if you want to win the championship in the competition of the Four Great Dao Courtyards, it is estimated that this powerful first-level Heavenly Beast Talisman will not work. Just when Yun Tianyu was intoxicated with the joy of refining a first-level Heavenly Beast Talisman, the voice of the Great Demon King sounded again.

"I understand, I'm going to refine the Human-Faced Ghost Spider King Beast Talisman in the Four Great Dao Courtyard Competition, if I can refine it, with the powerful attack power of the Human-Faced Ghost Spider King, I should be able to win the championship. Yun Tianyu nodded lightly.

"Although the strength of the Human-Faced Ghost Spider King is considered a top-level existence among the first-level Heavenly Beasts, you also have to be prepared to refine the second-level Heavenly Beast Talisman, after all, what the royal family has is not something you can imagine. So during this time, I suggest that you sort out the experience of refining the second-level Heavenly Beast Talisman in your mind again and make a preparation. The Great Demon King suggested.

"Level 2 Heavenly Beast Talisman!Well, I'll sort out the experience!" Yun Tianyu listened to the Great Demon King's suggestion, and deliberately spent a few days sorting out the experience of refining the Level 2 Heavenly Beast Talisman, and took out a material for refining the Level 2 Heavenly Beast Talisman from Song Qingfeng's Qiankun Ring, and tried to refine it once.

Although the refining failed in the end, Yun Tianyu gained a lot of things through this failure, combined with the second-level Heavenly Beast Talisman experience in his mind.

Just as Yun Tianyu was silently sorting out the memories and experiences in his mind, he suddenly felt that the Butterfly Emperor had refined the absorbed power of the Strange Flower Essence and successfully transformed into a second-level Heavenly Beast, releasing it.

"Thank you, master, master, take out that rusty copper piece, I'll help you break the prohibition inside!" After the level was raised, the Butterfly Emperor, whose body was overflowing with colored light, said excitedly.

"Okay!" Yun Tianyu nodded, took out the rusty copper piece and placed it in front of the Butterfly Emperor.

"Buzz!" As the level increased, the Butterfly Emperor released more green wires, and a large number of green wires directly wound the rusty copper sheets, constantly breaking the prohibition in the rusty copper sheets.

After about three hours, the prohibition in the rusty copper sheet gradually disappeared, and the rust on the surface of the copper sheet seemed to come to life, constantly flashing out a stream of soul light, and slowly formed a mysterious mantra on the surface of the copper sheet.

When the Great Demon King sensed the mystical mantra composed of the surface of the copper sheet through the space-time dream, he immediately discovered the mystery in it, and said with some surprise: "Soul Technique, I really didn't expect that the seal in this broken copper piece turned out to be a soul skill!"