As expected by Yunyao, the mine contained golden black copper marrow.
Ji Tianxing was filled with joy and excitement, and quickly used the Heaven Burial Sword to break through the dark golden stone mound.
It took him a quarter of an hour to dig out a large hole more than ten feet deep in the stone mound, and he saw the golden crow and copper marrow.
However, the golden black copper marrow is fused with the ore and is difficult to peel off.
He tried several times, but couldn't cut it off with the Sky Burial Sword.
After all, the Heavenly Burial Sword is only the ultimate magic weapon of the Yuanshen, and it has not even reached the tribulation level.
Seeing this scene, Yunyao had no choice but to wield the Water Reversing Divine Sword and carefully cut the ore.
The Sword Against the Water is a true artifact, indestructible and unstoppable.
In a short time, Yunyao cut off the entire piece of golden black copper marrow and handed it to Ji Tianxing.
Ji Tianxing stretched out his hand to take the golden black copper marrow. He felt that his hand was very heavy and the muscles in his arms naturally tightened.
Although it is just a large piece of mineral crystal, it is as heavy as a thousand-foot mountain.
The power contained in it is even more powerful and majestic to the extreme.
"Originally, I thought that the Golden Black Copper Marrow was extremely precious, and it would take a lot of trouble to get it.
Unexpectedly, we had just entered the Flame Mountain and obtained this material in less than a day.
Yaoyao, it seems this is a good sign, indicating that our trip will go smoothly!"
Ji Tianxing held the golden black copper marrow, looked at it, and said with joy on his face.
Yun Yao also showed a smile and nodded: "I hope everything goes well! Even if we can't get the glazed fire dragon, it would be great if we can gather the materials to repair the divine sword."
However, as soon as she finished speaking, the originally calm rock layer suddenly trembled.
"boom!"
A dull loud noise came from deep underground.
The two of them immediately frowned, having a premonition that something was wrong.
"What's going on?"
"There seems to be movement underground. Is there some kind of demon?"
As he spoke, Ji Tianxing put the golden black copper marrow into the space ring.
He held the Sky Burial Sword in his hand and released his spiritual consciousness to extend around to explore the situation underground.
At this moment, Zhibai and Shouhei, who were staying in the cave passage, sent spiritual messages almost at the same time.
"Master, the situation is not good, get out quickly!"
"Master, there seems to be a powerful monster appearing underground!"
Zhibai and Shouhei have been following secretly and monitoring the surrounding situation at all times.
The two of them will not show up easily until the critical moment.
Ji Tianxing quickly pulled Yun Yao, used the secret escape technique, and rushed out of the mountain.
Immediately afterwards, the entire mountain peak shook, and a "rumbling" sound came from the ground.
As Ji Tianxing fled away, his spiritual consciousness also detected that there seemed to be a big earthquake hundreds of feet deep underground.
The extremely hard rock layers all protruded upward as if struck by violent force, and large areas were twisted and broken.
A giant black claw as big as a house poked out from the messy pile of rocks and easily pushed aside the broken rock layers.
The shape of the giant claw is somewhat similar to a dragon's claw. The surface is covered with black scales and has sharp black nails.
A moment later, a second giant claw also poked out from the ground.
The mountain peak shook even more violently, and several caves inside the mountain collapsed and shattered.
A large and pointed black head emerged from the rubble.
It was the head of a giant beast, somewhat like a crocodile head, more like a pangolin enlarged ten thousand times.
On the dark and scaly head, there is a pair of dark green eyes with an icy cold light.
It twisted its body a few times and then emerged from the ground.
Two strong front paws pushed hard, crushing an ore vein into pieces.
It exuded an extremely ferocious aura and opened its mouth to let out a roaring sound.
Seeing this scene, Ji Tianxing looked solemn and sped up to escape outside the mountain.
After just twenty breaths, he and Yun Yao finally left the mountain peak and returned to the sky shrouded in a sea of fire.
However, before they could leave, the golden mountain wall behind them exploded with a 'bang' sound.
Half of the mountain wall cracked, and countless rubble collapsed.
Two dark and sturdy giant claws emerged from the mountain peak.
Immediately afterwards, the mysterious giant beast, which was a hundred feet long and completely black, also rushed out of the mountain peak.
"Whoosh!"
With a flash of black light, the mysterious giant beast rushed in front of Ji Tianxing and Yun Yao.
At the critical moment, Ji Tianxing pushed Yun Yao away without hesitation.
Unparalleled power enveloped Yun Yao and sent her thousands of feet away.
At the same time, one of the front paws of the mysterious giant beast hit Ji Tianxing hard.
"Bang!"
Ji Tianxing was shot out on the spot, wrapped in a ball of golden light, rolling and smashing ten miles away.
The sudden heavy blow destroyed his mana shield and shocked his internal organs, causing him to spit out a stream of blood arrows from his mouth.
Fortunately, he used the Sword God's robe in time and turned into wings to protect himself.
Jin Peng's wings blocked most of the power, allowing him to survive.
He flew ten miles away, then the impact was removed, and he flapped his wings and flew back into the sky.
At this time, the mysterious giant beast rushed in front of Yun Yao again, opening its mouth and spitting out monstrous golden flames.
That is the terrifyingly powerful glazed sky fire!
Seeing that Yunyao was about to be drowned by the glazed sky fire, Ji Tianxing's pupils tightened and his heart rose to his throat.
"Yao Yao, be careful!"
Fortunately, Yun Yao remained calm in the face of danger and immediately waved the Water-Reverse Divine Sword, slashing out thirty-six icy sword lights.
Each sword light is thirty feet long, and thirty-six sword lights gather together to form a mysterious formation, forming a huge disk that spins at extremely high speeds.
The ice-blue disk releases endless ice water and cold air, facing the golden fire all over the sky.
"Boom boom boom boom!"
Water and fire are incompatible, and the glazed sky fire collides with the cold air of ice and water, causing an earth-shaking loud noise.
Endless water mist rose in the sky, and was quickly evaporated and disappeared by the sea of fire.
The glazed sky fire that covered the sky and the sun was also blocked by the icy blue disc and quickly dissipated.
Yunyao successfully blocked the attack of the mysterious giant beast with the help of the Water Reversing Divine Sword!
When the ice blue disk dissipated, Ji Tianxing had flown to her side.
Seeing that she was safe and sound, Ji Tianxing felt relieved.
The two stood side by side, facing off against the mysterious giant beast.
The mysterious giant beast was entrenched on the top of the broken mountain, looking down at them from a high position, with a bloodthirsty and murderous light in its dark green eyes.
Shou Hei, who was hiding in the dark, said to Ji Tianxing through his spiritual consciousness: "Master, this mysterious beast should be the legendary Ksitigarbha armor.
In ancient times, the earth-hiding armored beast combined with the fire dragon and black turtle, resulting in a mutated species.
This kind of Ksitigarbha armor is very rare. It lives deep in the core of the earth, feeds on magma, underground fire and metal veins, and has the power to control the earth and mineral veins.
Various historical books and biographies clearly record that this Ksitigarbha armor is the well-deserved overlord of the earth.
And the Ksitigarbha Divine Armor in front of us has reached the sixth level of the Tribulation-Transcending Realm!"