Xia Yi stepped out, the purple thunder scepter in his hand danced, and suddenly a purple thunder bloomed, breaking through the void and sweeping towards the Yanyuan Fire Beast.

The Yanyuan Fire Beast felt the purple thunder coming towards it, roared angrily, and then shot out with a large mouth, and the scorching fireball burst out from its mouth, meeting the purple thunder at an extremely fast speed.

Thundered!

The fireball collided with the purple thunder violently, rolling up a terrifying wave of qi and sweeping towards the surroundings, and the entire space was shaken.

The body of the Yanyuan Fire Beast bloomed with a terrifying aura, its eyes staring at Xia Yi bursting with endless fierce light, and it felt that the Purple Thunder Scepter in Xia Yi's hand had extremely strong destructive power.

Roar!

The Yanyuan Fire Beast roared, the flames of its body continued to burn, the surrounding air instantly warmed up, the aura of heaven and earth continued to turbulent, and the next moment it rushed violently, and its body burst out with endless flames and swept towards Xia Yi.

Xia Yi held the purple thunder scepter, and with a wave of his right hand, the purple thunder instantly swept through the space, and the terrifying destruction thunder and lightning storm swept in.

Boom!

The purple thunder broke through the fireball and bombarded the body of the Yanyuan Fire Beast fiercely, constantly forcing the position of the Yanyuan Fire Beast.

Xia Yi indifferently used the Purple Thunder Scepter to oppress the Yanyuan Fire Beast, although the Yanyuan Fire Beast was an Innate Realm Demon Beast, but in the face of the Purple Thunder Scepter, which had a great deterrent effect on it, the Yanyuan Fire Beast still needed to weigh it.

Oppressed by the Purple Thunder Scepter, the Yanyuan Fire Beast was impacted by the Purple Thunder Xuanlei, and its body had already received a great impact.

The aura on the Yanyuan Fire Beast's body was a little erratic, and it couldn't help but stare at Xia Yi, he didn't expect that a human kid with only the Sixfold Realm would be able to intimidate him.

"Don't waste any time, the next thing is to kill you!" Xia Yi looked at Yan Yuan Fire Beast and said.

Xia Yi stepped out, the purple thunder scepter in his hand danced, and suddenly the purple thunder swept out, breaking through and rushing towards the Yanyuan Fire Beast.

Boom!

The purple Xuanlei seemed to have tracking ability, and it continued to bombard the body of the Yanyuan Fire Beast, making the Yanyuan Fire Beast's situation more and more uncomfortable.

Roar!

The Yanyuan Fire Beast roared angrily, his eyes were full of grief and indignation, how could he have been forced to such a field by a human boy?

"Purple Xuantian Thunder!"

Xia Yi snorted lightly, the purple scepter in his hand danced lightly, and the Endless Purple Xuantian Thunder rushed out from the purple scepter, and immediately rushed towards the Yanyuan Fire Beast.

Purple Xuantian Thunder is a special thunder method contained in the purple scepter, which has a strong deterrent effect on demon beasts.

The Yan Yuan Fire Beast's face condensed slightly, and it felt that the Purple Xuantian Thunder swept towards it had a great deterrent effect on itself, even more so than the previous Purple Xuantian.

The Yanyuan Fire Beast twisted its body, and suddenly several flames burst out of its own body, heading towards the Purple Xuantian Thunder.

When the flame touched the Purple Xuantian Thunder, it instantly collapsed and dissipated, and the Purple Xuantian Thunder was unstoppable, sweeping towards the Yanyuan Fire Beast.

Boom! Boom!

The Purple Xuantian Thunder slammed into the body of the Yanyuan Fire Beast, and the storm of destruction swept through, and the body of the Yanyuan Fire Beast flew out upside down, slamming into the mountain wall on the side.

The Yanyuan Fire Beast lay on the ground and twitched constantly, its eyes were full of anger, and the Purple Xuantian Thunder had already filled its body, indiscriminately impacting within the eight veins of its own Qi Sutra.

The Yanyuan Fire Beast stared at Xia Yi angrily, it never thought that it would die at the hands of a stinky boy who only had a sixfold realm!

Bang!

The head of the Yanyuan Fire Beast slammed into the ground, and the aura on its body instantly dissipated, and it died directly.

Xia Yi looked at the corpse of the Yanyuan Fire Beast on the ground with indifferent eyes, what was missing now was the key to open the stone door of the palace.

Xia Yi's eyes moved slightly, and his spiritual sense was released to perceive the surrounding space.

Buzz!

In an instant, the corpse of the Yanyuan Fire Beast on the ground couldn't stop trembling, and a dazzling red light suddenly bloomed on the corpse.

The corpse of the Yanyuan Fire Beast disappeared in an instant, turning into a streamer and rushing out, Xia Yi felt this situation, and took a step out of his body to catch up with that streamer.

Xia Yi shook the void with his big hand, and directly held the streamer in his hand, and a tremor suddenly transmitted.

"Hmph!" Xia Yi snorted coldly, and a spiritual aura burst out from his palm to wrap the thing he had just grabbed in his hand.

Feeling the aura bursting out of Xia Yi's hand, the mysterious thing suddenly calmed down and did not resist again.

"This is?" Xia Yi looked at the red thing in his hand, he couldn't help but look towards the location of the palace stone gate, the thing in his hand was impressively consistent with the shape of the central pit in the palace stone gate.

"It seems that this is the key to open the stone door!" A smile appeared on Xia Yi's face, he was still worried about opening the stone door of the palace, but he didn't expect that the key was the Yanyuan Fire Beast.

Xia Yi's figure moved, and he came to the stone gate in an instant, and put the key in his hand into the groove of the stone door.

Airplanes!

The stone door suddenly trembled, and a dazzling light bloomed out of the groove, and the stone door slowly opened, and suddenly raised dust.

Xia Yi's spiritual sense was outward, sensing the situation in the palace, he didn't know anything about the internal situation, so he naturally didn't dare to enter it without permission.

Footsteps slowly stepped out, walking towards the palace, Xia Yi saw the things placed in the palace, and his eyes immediately widened, his eyes were full of disbelief.

Inside the palace are countless hedrons, blooming with purple and red light.

"It's ...... Tianxuan Yanjing and Zixuanyan Crystal!" Xia Yi looked at the Tianxuan Yanjing and Zixuanyan Crystal placed in the entire palace, and couldn't stop the excitement in his heart.

In the entire palace, a small part is Tianxuanyan Crystal, and the other part is all Purple Xuanyan Crystal.

Tianxuan Yan Crystal was what he needed to find, but he didn't expect that there were so many here, and there was a huge number of Zixuan Yan Crystal.

To a certain extent, the Purple Xuanyan Crystal can be said to be an advanced version of the Tianxuan Yan Crystal, which is more terrifying than the energy contained in the Tianxuan Yan Crystal.

Xia Yi didn't expect that he would have such a big harvest when he came to the Fire Dragon Valley this time, not only to get the Tianxuanyan Crystal he needed, but also to get the Zixuanyan Crystal.

"How should I take away so many Heavenly Xuanyan Crystals and Purple Xuanyan Crystals?" Xia Yi couldn't help frowning and muttering to himself.

The entire palace was full of Heavenly Xuanyan Crystals and Purple Xuanyan Crystals, and the combined amount of the two things was too huge, and ordinary storage bags couldn't store much at all.

"I don't know how many Heavenly Xuanyan Crystals and Purple Xuanyan Crystals the Dragon Phoenix Ring can take away!" Xia Yi secretly said in his heart, the Dragon Phoenix Ring is the largest storage ring in his hand, and how many Heavenly Xuanyan Crystals and Purple Xuanyan Crystals can be taken away depends on how much the Dragon Phoenix Ring can store.

Xia Yi's right hand moved lightly, and the Dragon Phoenix Ring suddenly bloomed with a ray of light, enveloping the Heavenly Xuanyan Crystal and Purple Xuanyan Crystal in the entire space.

However, in the blink of an eye, the Tianxuan Yan Crystal and Zixuan Yan Crystal in the entire palace all disappeared.

"This ......"

Xia Yi was slightly surprised, and immediately checked the Dragon Phoenix Ring, all the Tianxuan Yan Crystals and Purple Xuan Yan Crystals were all in the Dragon Phoenix Ring, and there was still a huge space in the Dragon Phoenix Ring, as if it was endless.

Originally, Xia Yi was still worried that the space of his Dragon Phoenix Ring was not large enough and he couldn't store many things, but now it seems that his worries are completely unnecessary.

"Now that I have completed three three-star tasks, there is not much time left, it's time to go back to Tianyuan Sect!" Xia Yi shook his hands and said, he has been away from Tianyuan Sect for a while, and there are only two days left before handing over the task, if he misses the time to hand in the task, then it is not worth it.