As the bronze plate said, the consciousness clone of the Lord of the Underworld tribe is an excellent sparring training. It has strong strength, rich combat experience, and is well aware of the laws of space. The most important thing is that when fighting with Xu Yang, it will stop at the right time and will not cause serious injuries to Xu Yang.

Xu Yang was very happy when he watched the bronze plate put away the mirage beads.

"Okay, next, I should check it out. The success of this plan will bring you the benefits!" Xu Yang jumped to the ground and collected treasures in the fall area of ​​the bodies of the Blue Eyed Pterodes, the World Master Ming Xi and King Jin Tai.

There were not many treasures on the body of the World Honored One. As the loyal elder of the Nether Clan, he naturally handed over the secret key to the World Honored One, waiting to exchange the treasures uniformly. Xu Yang actually found several treasures on King Jin Tai, including two drops of the World Honored One’s blood marrow!

"This is strange. If King Jin Tai took the World-Honored Blood Marrow in advance, his injuries would definitely recover faster. Why did he delay and wait for the masters of the Nether Clan to exchange for the wound medicine?" Xu Yang was a little puzzled. The World-Honored Blood Marrow is actually a treasure that replenishes qi and blood and improves his life potential. If King Jin Tai used it earlier, the injuries caused to him by the holy corpse would have been cured long ago.

"As for the human heart... King Jin Tai probably felt that it was not worth it to use his treasure to treat his injuries and then work for the Nether Clan. So, he would rather wait and let the Nether Clan spend the secret key to exchange for him for the treasure in order to achieve psychological balance... It is estimated that the secret keys he had won were basically collected by the Nether Stone." The vulgar old man transformed from the bronze plate shook his head, feeling a little moved, which was very inconsistent with his vulgar aura.

Xu Yang put away the blood marrow of the Buddha and put the rest of the useful items into the storage ring, and finally walked towards the huge body of the Blue-Eyed Pterodactyl.

This is a real spirit beast, not the puppet spirit beasts built with the power of runes in the outer black palace. Therefore, after the death of the blue-eyed pterodactyl, the body did not turn into light and disappear.

"Tsk tsk, this is a real spirit beast. There are not many spirit beasts in the Tianxuan world now." Bronze plate sighed.

Under the prompt of the bronze plate, Xu Yang first collected the precious blood of the blue-eyed pterosaur. Then he peeled off the entire membrane and calcined it, and finally dismembered the flesh and bones.

The spirit beast is full of treasures, and Xu Yang deliberately used two empty storage rings, one to store flesh and blood and the other to store the bones.

"The pair of eyes of the Blue-Eyed Pterodes are excellent materials for refining treasures, don't let them go." Looking at the pair of eyes as big as wheels on the bloody skull, the bronze plate reminded.

Xu Yang took off the eyes of the Blue-Eyed Pterodactyl as he spoke and found a soft white light inside the skull of the Blue-Eyed Pterodactyl!

"What is this? Is it the inner elixir of the Blue Eye Pterid Dragon?" Xu Yang held his breath. The inner elixir of the spirit beast is of high quality and can even refine high-level holy medicines, which are of immeasurable value.

"How is it that easy? Spiritual beasts have spirits, and they often break the inner elixir in the moment before death, which will not be cheap." The bronze plate said with great experience, "If you want to obtain the inner elixir of the spirit beast, you will completely control the spirit beast with overwhelming strength and then slaughter it. However, people with this ability are at least at the Holy Emperor level, and they don't really like the inner elixir of the spirit beast."

Sure enough, that soft white light was not an inner alchemy. Xu Yang stuck his palm into the white light and held a cold thing. He pulled it out and saw that it was a secret key.

This secret key exudes a brilliant luster all over, like a diamond carved. At the end of the secret key, there are four gold stars. This logo represents this secret key, which is a four-star secret key.

"It turns out that the secret key is hidden in the skull of the spirit beast. How did it be put in?" Xu Yang was a little puzzled.

"I have more means and have mastered the skills of twisting space, and can do everything you think is incredible." The vulgar old man transformed from the bronze plate shrugged and smiled, "Now, you are still too young."

Xu Yang smiled helplessly and shook his head. His cultivation level is the first level, and his vision is the first level. His current realm is not high, and he only has a preliminary understanding of the laws of space. He has not even reached the level of "first glance", let alone the skills of distorting space.

After Xu Yang obtained this four-star secret key, the illusion space also changed a lot. The original sky began to rumble and crack, revealing the blue ceiling, and the plain under his feet was also fragmented, revealing the same blue floor.

Almost in an instant, the illusion space of Black Palace No. 54 completely collapsed. When the scenery was frozen and Xu Yang looked around, he could only see four bronze walls and four light gates.

"So that's it. After killing the spirit beast and obtaining the secret key, the illusion space will automatically collapse. So... the White House No. 55 has appeared?"

Xu Yang looked at the eastern wall and found that the black light door on the wall slowly turned into white.

"Okay, the matter here has been completed. Let's take a look at what treasures are there in the largest White House No. 55, the largest in the underground palace."

Xu Yang raised his foot and walked towards the light gate of the White House No. 55.

***

In the Black Palace No. 35, a group of elders of the Beast Control Clan gathered.

"Have you found the elder Jin Tai?" Jin Taixu, who was sitting in the middle, said with a gloomy face.

"No. I have sent a lot of messages to the Elder of the King of Thailand through the sound transmission array map, but there is no response. As for the sound transmission insect, it was impossible to notify the person who had not handed it to the elder of King of Jin Tai at the beginning." A beastmaster next to him shook his head and sighed.

"This innermost black palace is so difficult to break through..." Jin Taixu frowned and said, "With my strength, when I encounter the black-backed flame dragon in the Black Palace No. 45, it can only support a stick of incense. It is almost impossible to kill it. If Elder Jin Tai is here, the two of them may still have a chance of winning."

In the Five Color Stone Square, King Jin Tai killed two worldly masters of the underworld. Although Xu Yang forced him, to a certain extent, the suspicion of the beast tribe against him was also dispelled a lot. Therefore, when Jin Taixu encountered difficulties, the first thing he thought of was King Jin Tai.
Chapter completed!