"Boom, boom, boom!" As Yun Tianyu passed through the spatial rift and entered another mysterious space, a huge thunderclap came into his ears.

"Ten Thousand Thunder Cave, there is actually a Ten Thousand Thunder Cave in this space. Looking at the huge void not far in front of him, a huge void filled with destructive thunder, Yun Tianyu's face couldn't help but change.

"Boom!" Immediately after Yun Tianyu, the three of them also appeared in this space, but when the three of them looked at the Wanlei Cave in front of them, their faces changed at the same time.

"Yes, yes, I didn't expect the four of you to have a chance to break into here. Just when Yun Tianyu and the four of them were surprised by the Wanlei Cave in the distance, and did not blindly approach, the blurred light and shadow that had hit Yun Tianyu and the others at the beginning appeared.

"It's you, you've finally appeared, and it looks like this should be the end of space. Looking at the blurred light and shadow not far in front of him, Yun Tianyu immediately showed a look of vigilance and said coldly.

"Yes, this is the end of my treasure vault, and the Wanlei Cave behind me is the place where I suppressed my first treasure true immortal tripod, no matter which of you has the ability to get the true immortal tripod in the Wanlei cave, the tripod and the treasures in the tripod are his. Fuzzy Light and Shadow nodded lightly.

"True Immortal Ding, really True Immortal Ding!" When he learned that the treasure suppressed in the Ten Thousand Thunder Caves was the first treasure circulated in the Eastern Immortal Kingdom, Fu Yutian and Fu Junshen, who had already guessed, still showed a hot color.

"True Immortal Ding, I think you are Dongxian Zhenjun. Yun Tianyu, who had a cold face, stared coldly at the blurred light and shadow, and asked in a low voice.

"Who am I? When you get the True Immortal Ding, I will naturally tell you! If you can't get the True Immortal Ding in the Ten Thousand Thunder Caves, then you don't need to know who I am. ”

"But if the four of you don't get the True Immortal Ding, then there is no need for you to live, and I will kill you one by one. The blurred light and shadow did not tell his identity, and said coldly.

"Is this also a game?" Yun Tianyu frowned slightly, and asked without being arrogant or humble.

"Yes, this is a game, and it is a game that you must play, but whether you can play it to the end depends on your ability. The fuzzy figure said irresistibly.

"Do you think you can threaten our lives on your own?" Yun Tianyu's eyes flashed with a cold light, and he sacrificed the Bagua Array he had just reorganized, ready to test the power of the Bagua Array with blurred light and shadow.

"What, you want to use the Bagua Weapon Array to deal with me, although I am surprised that with your strength, why can you subdue the Bagua Array, but your Bagua Array is the one I left to guard the end of the space, do you think it makes sense to use it against me?" The blurred light and shadow looked at the Bagua Instrument Array sacrificed by Yun Tianyu, revealing a trace of disdain, and said coldly.

"You can try!" Yun Tianyu took a deep breath and continuously injected mutant infant power into the Bagua Weapon Array, controlling the terrifying Bagua Array to attack the blurred light and shadow.

"Soul Big Hand, Seal!" Thirty Bagua Instrument Arrays surrounded by celestial weapons at high speed attacked, and the blurred light and shadow immediately condensed a Soul Big Hand from the sky, and the pu fan was generally imprinted on the Bagua Instrument Array, resisting the attack of the Bagua Instrument Array.

"Buzz!" The golden light wanton gossip array was resisted by the soul hand condensed by blurred light and shadow, and the blood demon tower that controlled the heart of the array emerged, releasing a blood-red tower shadow, blending the power of thirty heavenly weapons, smashing into the soul hand, and smashing the soul hand away.

"The tower-shaped inferior immortal weapon is the main array heart!" The soul hand that he condensed was smashed by the blood demon tower that controlled the heart of the main array, and the blurred light and shadow were not affected in the slightest, and the arm full of soul power waved lightly twice, condensing two soul big hands, and continuously slapped the Bagua Instrument Array, smashing the blended thirty heavenly weapon powers, forcing it back.

"Let's go together!" Fuzzy Light and Shadow relied on their strong strength to force back the Bagua Weapon Array, and the three of them condensed their strongest celestial weapons one after another, and attacked Fuzzy Light and Shadow together.

"Soul Tide!" The three of Qian Ruxue attacked, and the blurred light and shadow immediately waved their arms, and a terrifying soul tide appeared out of thin air, turning into a giant Lang in the distorted space, smashing the attack of the three of them, and knocking them away, directly making the three of them lose their ability to fight.

"Gravity Ring, Bagua Weapon Array, Double Attack!" Qian Ruxue was easily knocked away by the blurred light and shadow, and lost her combat ability, Yun Tianyu immediately controlled the two medium-grade immortal weapons to attack towards the blurred light and shadow.

"Soul Light Fist!" The huge gravity hammer combined with the Bagua Instrument Array attacked, and the blurred light and shadow continuously blasted out one after another Soul Light Fist, and the fist hit the Bagua Instrument Array and the Gravity Hammer, shattering the gravity hammer and smashing back the Bagua Instrument Array.

"Great Demon King, can you feel the true strength of this blurred light and shadow?" Yun Tianyu immediately communicated with the Great Demon King and asked about the true strength of the blurred light and shadow.

"If I feel right, his strength is afraid that he will reach the peak realm of the seventh level Dao Immortal, but right now, he has not used all his strength, otherwise you will not have any chance. The Great Demon King informed.

"What, the seventh-level Dao Immortal Peak Realm. Knowing the strength of the blurred light and shadow, Yun Tianyu suddenly felt a sense of powerlessness in his heart.

It can be said that the blurred light and shadow are the strongest opponents Yun Tianyu has ever encountered, and in the face of an insurmountable ravine, Yun Tianyu doesn't know how to fight at all.

"Hmm, but I feel that he shouldn't be able to fuse the True Immortal Core, otherwise, with the help of the True Immortal Core, his strength can definitely surpass the peak of the seventh-level Dao Immortal and reach the realm of True Immortal. The Great Demon King continued to speak.

"Tianyu, do you have the courage to break into the Ten Thousand Thunder Cave, if you can break through the Ten Thousand Thunder Cave and find the suppression of the True Immortal Ding in the Ten Thousand Thunder Cave, I can help you deal with the blurred light and shadow. Just when Yun Tianyu learned the true strength of the blurred light and shadow and didn't know how to choose, the voice of the Great Demon King sounded in his mind.

"Great Demon King, with the strength you have recovered now, you can fight against the seventh-level Dao Immortal Peak Realm master!" Yun Tianyu raised his eyebrows and asked in surprise.

"No, even if I use the power of the space-time dream, I am not his opponent!" The Great Demon King's voice was like a basin of cold water to extinguish Yun Tianyu's hope of reappearing.

"Great Demon King, with the strength you have recovered now, it is not the peak of the seventh-level Dao Immortal, so how can you help me. Yun Tianyu asked.

"Tianyu, the reason why I let you break into the Ten Thousand Thunder Cave is to prepare for you to use the Ten Thousand Thunder Cave in the Ten Thousand Thunder Cave as a cover, try to impact the first-level Dao Immortal Realm, and open the third layer of the space-time dream realm, if you can open the third layer of the space-time dream realm, I can further recover my strength and fight against him. ”

"So the test I have laid down for you is a test that you must complete, and if you cannot complete it, all that awaits you is death. The Great Demon King told Yun Tianyu about his plan and said solemnly.

"Watch out, Great Demon King, I won't let you down. Yun Tianyu replied solemnly.

Just as Yun Tianyu and the Great Demon King were transmitting their hearts, the terrifying blurred light and shadow released a powerful soul power to lock on Yun Tianyu, preparing to continue the attack and kill Yun Tianyu who resisted him.

"Wait, I'm willing to be tested by you. At this moment, Yun Tianyu, who was full of courage, suddenly spoke.

"You've figured it out. Hearing that Yun Tianyu was willing, the blurred light and shadow immediately dispelled the powerful soul power released, and asked with interest.

And the rapid emotional changes of the blurred light and shadow made Yun Tianyu feel a trace of suspicion, feeling that it was not as simple as it appeared that he would go deep into the Ten Thousand Thunder Caves to be tested, he seemed to have some purpose.

"Since you have decided to enter the Ten Thousand Thunder Caves to find the True Immortal Ding, then you can go in as soon as you are ready, remember, if you can find the True Immortal Ding, you can not only have it, but also save your life. The blurred light and shadow warned coldly.

"You can't hurt the three of them when I enter the Ten Thousand Thunder Caves. Knowing the terrifying strength of the blurred light and shadow, Yun Tianyu immediately asked.

"Don't worry, I won't hurt them if you don't die in the Ten Thousand Thunder Caves. Fuzzy Light nodded lightly and reassured.

"Tianyu, you really have to break into the Ten Thousand Thunder Cave!" Although Qian Ruxue has received the baptism of the Four Thunder Tribulations, the power contained in the Ten Thousand Thunder Caves is too terrifying, and with Qian Ruxue's strength, she doesn't dare to risk herself, and asked nervously.

"Don't worry, Sister Ruxue, I have nine lives, and I won't die easily. Yun Tianyu took a deep breath, tried to make himself act very confident, and said.

"The golden wings of the god sparrow, the blood contract is lifted. However, although Yun Tianyu was confident, Qian Ruxue knew that even if Yun Tianyu's hole card was against the sky, it would not be easy to find the True Immortal Ding in the Ten Thousand Thunder Caves, and after pondering for a while, Qian Ruxue decisively lifted the blood contract of the Divine Sparrow Golden Wing, and handed over the Divine Sparrow Golden Wing to Yun Tianyu.

"Tianyu, quickly confess the blood of the Divine Sparrow Golden Wing. If you refine the Golden Wing, your speed and defense will be increased several times. Qian Ruxue motioned for Yun Tianyu to drop blood to recognize the main god finch golden wings and increase his own strength.

"Thank you!" Although Yun Tianyu cultivated the Heavenly Thunder Condensation Technique, he had an extremely strong restraint power against thunder and lightning, but Yun Tianyu did not reach the realm of Dao Immortals after all, and he still had to try to break through the realm in the Ten Thousand Thunder Caves, which was too much of a challenge for him, so Yun Tianyu did not be polite to Qian Ruxue, took the Golden Wing of the Divine Sparrow and quickly dripped blood to recognize the master, and put it into his body and began to refine.

"Alright, don't waste time, quickly enter the Ten Thousand Thunder Cave and accept the challenge. If you don't go any further, don't blame me for being unkind to you. The blurred light and shadow warned coldly.

"Whew, I'm leaving, you wait for me. Yun Tianyu and Qian Ruxue glanced at each other, took a deep breath, their bodies flashed slightly, and they teleported to the edge of the Ten Thousand Thunder Caves, without any hesitation, and jumped into the Ten Thousand Thunder Caves, which were filled with terrifying thunder and enough to destroy the heavenly weapons.