"Whew! I have finally recovered to the realm of the fourth-level Xuan Immortal. "After completely refining the fourth-level Xuan Immortal Core, the Great Demon King's own aura has changed dramatically.

"Demon King, judging from the aura emanating from this immortal realm teleportation array, will the immortals descended from the immortal realm appear for a while and a half, why don't we find Wuwen Taishi first. "Because Wuwen Taishi is very important, Yun Chenkong proposed to first find Wuwen Taishi whose whereabouts are unknown and cannot be contacted.

"Okay!" The Great Demon King nodded, and left the Immortal Realm Teleportation Array with Yun Chenkong, looking for the Wuwen Taishi who suddenly disappeared.

Because the soul realm of Yun Chenkong and the Great Demon King was very high, under the search of their powerful soul power, they quickly discovered the martial arts master who was in the Great Qianlong vein.

When Yun Chenkong saw that Master Wuwen was absorbing the power of the dragon vein to cultivate, he breathed a sigh of relief and did not disturb him, but returned to the immortal realm teleportation array with the Great Demon King, waiting for the immortal immortals in the lower realm to kill them one by one.

Just when the two of them were hiding and waiting to kill the Nether Immortals, Yun Tianyu and Nalan Xuan appeared in the Heavenly Demon Forest.

"Well, a seventh-level true immortal, three sixth-level true immortal masters, and eight fifth-level true immortal masters, could it be someone from the Great Qian's royal family. "Because Yun Tianyu and Nalan Xuan have been on the road for several days, they don't know what happened in the Great Qian Imperial City, when they appeared in the Heavenly Demon Forest and noticed that there were many high-level True Immortal masters in the Heavenly Demon Forest, they thought they were from the Great Qian Imperial Family.

"Brother Tianyu, let's leave him alone and look for the entrance to the Heavenly Tomb directly. "Although the seventh-level true immortal and the sixth-level true immortal are definitely the pinnacle existences in the Heavenly Domain, they do not pose any threat to Yun Tianyu and Nalan Xuan, who have broken through to the realm of immortals, Yun Tianyu took out the key of heaven with a move of his mind, and sensed the location of the entrance to the tomb of heaven through the key of heaven.

Under the induction of the key of heaven, Yun Tianyu and Nalan Xuan quickly locked the location of the entrance of the tomb of heaven, and just as they quickly approached the entrance of the tomb of heaven, the two sixth-level true immortal masters also sensed the pure power emanating from the entrance of the tomb of heaven, and quickly approached the tomb of heaven, just in time to meet Yun Tianyu and Nalan Xuan outside the tomb of heaven.

"That's ...... The Key of Heaven!" "The existence of the Key of Heaven is not a secret in the Heavenly Domain, so when the two sixth-level True Immortals saw the Key of Heaven in Yun Tianyu's hand, their eyes immediately burst out with Dao essence light, releasing a powerful aura to lock on Yun Tianyu and Nalan Xuan.

"What, you still want to grab the key to the sky?" Seeing the ill-will in the eyes of the two sixth-level true immortals, the corners of Yun Tianyu's mouth turned up slightly, and he asked deliberately.

"We are members of the Sikong family of the Hidden Family, and I wonder if Your Excellency is willing to exchange the Heavenly Key in your hand to us. But rest assured, we are willing to exchange the best immortal artifact. A middle-aged man in a white robe with an extraordinary bearing revealed his identity and wanted to exchange the key of heaven.

"I'm sorry, I'm not interested in swapping. Xuan'er, let's go inside. Yun Tianyu shook his head slightly, and wanted to enter the Heavenly Tomb with Nalan Xuan.

"Your Excellency, wait!" Seeing that Yun Tianyu and Nalan Xuan wanted to enter the Heavenly Tomb, the two sixth-level true immortals quickly exchanged glances, and their bodies flashed slightly in front of them, intercepting them.

"What, you still want to rob it?" Seeing the two of them blocking the way, Nalan Xuan's beautiful big eyes revealed a fierce color, and he said coldly.

"What a beautiful girl!" When they saw Nalan Xuan's alluring appearance up close, they immediately had a feeling of amazement, and their eyes couldn't help but focus on Nalan Xuan's body.

Just as they were questioning further, Nalan Xuan suddenly disappeared in front of them, and by the time they could react, Nalan Xuan had already appeared behind them, kicking them out with both feet and falling heavily into the distance.

"Brother Tianyu, let's ignore these boring people, let's go in. Nalan Xuan glanced at the master of the Sikong family with a gray face and a face full of anger, and said softly.

"Look for death!" was taught by the beautiful Nalan Xuan, which completely angered the two, and the two of them sacrificed the best immortal weapons one after another, and launched an attack on Yun Tianyu and Nalan Xuan, wanting to severely damage them and regain some face.

"Don't challenge our patience anymore, if you are presumptuous, I will really kill. Yun Tianyu waved his arm lightly, unleashing the power of the two golden immortals, hitting the two who attacked angrily, and knocking the two of them out again.

After knocking the two of them away, Yun Tianyu turned into a knife with one hand, slashed the void, and directly tore a huge gap in the ground, holding the key of heaven, and entered the tomb of heaven with Nalan Xuan.

And the two sixth-level true immortals who spit blood in their mouths and were not lightly injured saw that Yun Tianyu tore the earth apart with a wave of his hand, and they were so frightened that they didn't dare to pursue them anymore, and watched them enter the Heavenly Tomb.

"Xuan'er, although your soul has awakened and returned to the realm of the Immortal Monarch, this Heavenly Tomb is extremely dangerous, and this Lost Crown will give you self-defense. Although Nalan Xuan's soul is terrifying, she is only in the realm of seventh-level heavenly immortals, Yun Tianyu was afraid that she would have an accident, so she sacrificed the lost crown with a move of her mind.

"The reason why I fell and was reborn back then was precisely because I obtained the Saint King Soul, and there were many powerful soul skills in the Saint King's soul, so my most powerful means now is the soul, so Brother Tianyu, you don't have to worry about me. Nalan Xuan said with a happy face.

"That's good!" After listening to Nalan Xuan's words, Yun Tianyu nodded lightly, put his mind at ease, and flew up with her void, quickly flying towards the lower layer of the Heavenly Tomb.

Because the power contained in the first three layers of the Heavenly Tomb was useless to Yun Tianyu and Nalan Xuan, the two of them continued to speed up, defeated the Guardian, and soon appeared on the fourth layer of the Heavenly Tomb.

Entering the fourth layer of the Heavenly Tomb, Yun Tianyu found that the fourth layer of the Heavenly Tomb was completely different from the first three layers, and the immortal energy contained in the fourth layer of space was very thin, and the thinner degree was not even as good as that of the Heavenly Domain.

"How could this be, how could the immortal qi contained in the fourth layer of the Heavenly Tomb be so thin?" Yun Tianyu said with a surprised expression.

"Could it be that there are other energy bodies in the fourth layer of the Heavenly Tomb, and those energy bodies are the key to improving the strength of our realm?" Yun Tianyu thought for a moment, silently reciting in his heart.

"Well, Tianyu, there's something wrong with the tree in front, let's take a closer look. When Yun Tianyu and Nalan Xuan approached an ancient tree in front of them that was dozens of meters high, with lush branches and entwined trunks and rattans, Nalan Xuan immediately sensed that there was something wrong with the ancient tree and immediately flew over with Yun Tianyu.

When Yun Tianyu and Nalan Xuan approached the ancient tree, a pair of evil eyes suddenly appeared on the thick trunk of the ancient tree, and then, as if the rattan wrapped around the trunk came to life, it launched an attack on Yun Tianyu and Nalan Xuan, who were approaching.

"Hum!" The ancient wood rattan attacked, and the soul in Nalan Xuan's brain immediately burst out, forming a huge soul axe, which fell from the sky and directly smashed the ancient wood rattan.

"It's so terrifying, I'm afraid that the power of this soul technique used by Xuan'er far exceeds that of the Battle Soul Strike. Seeing the power of Nalan Xuan's soul technique explosion, Yun Tianyu couldn't help but be surprised.

"Huhu!" The ancient wood rattan was slashed by Nalan Xuan's soul technique, and the huge ancient tree immediately became angry, and the leafy canopy shook violently, forming a Dao Dao black wind that swept towards Yun Tianyu and Nalan Xuan.

"Sun-Covering Sword, slash!" Dao Dao black wind swept over, Nalan Xuan immediately sacrificed the Sun-Covering Sword, and then, under her urging, the Sun-Covering Sword turned into a round of red sun, sliding down in mid-air, and bombarded the trunk of the ancient tree.

"Boom!", the trunk of the ancient tree was bombarded by the red sun formed by the sun-covering sword, and it was immediately shattered, and a turquoise tree heart floated out of the broken trunk.

"Good pure power, it seems that I guessed correctly, the cultivation energy of this fourth layer space is another form. Seeing the broken trunk of the ancient tree and revealing the green heart of the tree, Yun Tianyu's early guess was confirmed.

"Collect!" Because Yun Tianyu had broken through to the seventh level Golden Immortal, this green tree heart was useless to him, so Nalan Xuan was not polite, and his seductive red lips opened slightly, releasing a suction force, sucking the green tree heart into his stomach.

"Refining!" Absorbing the green tree heart, Nalan Xuan immediately controlled the power in her body to refine the green tree heart, and streams of pure power continued to integrate into her body, helping her to hit the bottleneck of the first-level golden immortal.

When Nalan Xuan completely refined the green tree heart, the bottleneck of the first-level golden immortal was loosened, but if she wanted to successfully break through to the first-level golden immortal realm, she still needed to continue refining the energy of the green tree heart.

"Xuan'er, how does it feel to refine the green tree heart?" Yun Tianyu saw Nalan Xuan waking up in cultivation, and immediately stepped forward and asked softly.

"The bottleneck of my realm has been loosened, and if I find this kind of energy again, I should be able to break through to the first-level Golden Immortal realm. Nalan Xuan slowly stood up and said.

"So soon, let's keep looking for this energy. After saying that, Yun Tianyu and Nalan Xuan flew into the void and continued to search for the energy like the heart of a green tree in the Heavenly Tomb.

Under the search of Yun Tianyu and Nalan Xuan's powerful soul power, they quickly found a huge ancient tree, and together they smashed the huge body of the ancient tree and obtained the green heart for Nalan Xuan.

When Nalan Xuan refined the second Ancient Wood Tree Heart, he finally broke through the bottleneck of the loose realm and reached the first-level Golden Immortal Realm in one fell swoop.

"Tianyu, let's go directly to the fifth floor of the Heavenly Tomb. "Breaking through to the realm of the first-level golden immortal, the power contained in the fourth layer of the space of the Heavenly Tomb is no longer useful to the two of them, and Nalan Xuan, whose temperament has changed again, proposed softly.

"Good. Yun Tianyu nodded lightly, gently took Nalan Xuan's hand, and flew towards the fifth layer of the Heavenly Tomb at an extremely fast speed.

Although the guardian of the entrance of the fifth layer of space had reached the realm of high-level golden immortals, it did not pose any threat to Yun Tianyu and Nalan Xuan, and the two of them teamed up to easily destroy the guardian of the entrance and entered the fifth layer of the space of the tomb of heaven.

Happy Juneteenth, forever young, happy!