Chapter 638: The Azure Dragon Sacred Sword

The Dragon Chanting and Phoenix Chanting Ancient Formation, was one of the Cang Long Ancient Courtyard's underpinnings, and only Mu Tian and Xiao Jianfeng knew the method of arranging it, but this grand formation was a mobile courtyard protection grand formation, and the conditions required were extremely harsh.

Among them, Cang Long blood and Phoenix blood were essential.

When the crowd on the viewing platform heard Mu Tian say this, they were also all nervous.

Lin Mo gazed at the two figures exchanging blows in the sky, a flash of determination flashed in his eyes, and his mind immediately sank into the Sea of Spirit.

There, suspended in the air was a statue of a green dragon, that was the power Zhou Cang had left for Lin Mo to activate the Green Dragon Crescent Moon Blade.

"I don't know if the Martial Saint's strike will be able to defeat that black shadow."

Looking at that one imposing green dragon, Lin Mo muttered under his breath, it was just that at this point, no matter if it could be defeated or not, it could only be used.

"Grandpa Mu, isn't there any other way? Do you think it's okay to use the bloodline of a Phoenix descendant?"

Lin Mo's mind withdrew, if he wanted dragon blood, he could provide it, but he wouldn't be able to get the Phoenix Essence Blood.

Mu Tian looked deeply at Lin Mo and shook his head, "In principle, it's possible, but it's impossible to find someone with a phoenix bloodline with high purity of essence for a while."

"Ruodie's bloodline ......" Lin Mo continued to ask.

"Of course she can, but it's just that she didn't come this time, even if we want to open the teleportation array, I'm afraid it's too late."

Mu Tian had a worried look on his face, no one could have expected this sudden event nowadays.

When the crowd heard him say this, despair gradually welled up on their faces, if even the strongest Xiao Jianfeng of the Canglong Ancient Academy couldn't resist, then they were truly hopeless.

"I might be able to." At this moment, Lin Ying'er in the crowd suddenly said, "I also have a phoenix bloodline flowing in me, but I don't know if the purity of my bloodline is pure enough."

Hearing this, Mu Tian suddenly brightened up, the suddenness of the matter made him forget that Lin Ying'er was such a person.

"Well well well, you can try if it works or not!" Mu Lao said with some excitement, "Even if it doesn't work too well, we can still delay some time."

"Qingqing, immediately send a message from the family, tell your sister to immediately leave the customs and rush here."

Mu Qingqing acted immediately after hearing this, she knew that there couldn't be a bit of hesitation in this matter.

After saying that, Mu Tian then brought Lin Ying'er and arrived on top of the Cang Dragon Stage, at this moment on the Cang Dragon Stage, there was a golden statue of a Cang Dragon and a Phoenix.

Two drops of rich Cang Dragon Essence Blood were suspended above the Cang Dragon statue, while the Phoenix Blood above the Phoenix statue was becoming thinner and thinner, as if it would dissipate in the heavens and earth at any time.

"Miss Ying'er, you refine one drop of essence blood out." Mu Tian said.

Lin Ying'er nodded, her beautiful eyes slowly closed, the bloodline power in her body began to riot, and in no time at all on the Canglong Stage, a sea of fire churned, and the temperature in the surroundings suddenly rose.

A drop of blood, in the sea of fire, floated out from Lin Ying'er's brow.

Everyone's gazes were fixed on this blood, their eyes filled with hope, and many were already praying inwardly.

Under the gazes of everyone, this drop of essence blood slowly floated above the phoenix statue.

Boom!

Suddenly, an extremely violent aura erupted out, and that strong impact directly sent Lin Ying'er flying fiercely.

Lin Mo's figure flashed, his arms stretched out, and caught Lin Ying'er's delicate body steadily, at this moment, Lin Ying'er was already as pale as paper, and was extremely weak.

"How are you?" Lin Mo asked.

Lin Ying'er nodded, "It's okay, look at my essence blood to see if it's working."

"It's working, but it's not very effective, I guess it can only last for five minutes." Mu Tian shook his head, "But if there are no accidents, five minutes is enough for Die'er to come over."

"That's good, that's good."

Lin Ying'er said with difficulty, and the people from their Phoenix Academy, immediately rushed over to help her up.

Bang! Bang! Bang!

Above the sky, the two figures were still engaged in a frantic battle, the power of crashing mountains and cracking the sea continuously erupted, and the Canghai Ming Sea below was also of continuously churning, causing the huge viewing platform to shake.

"Cang Long Holy Sword!"

Suddenly, the sound of an explosive shout came from the sky, and then the crowd saw majestic heaven and earth Yuan Power surging crazily, and a golden sword shadow, thousands of metres long, coalesced in the distance.

That was a heavenly holy sword, the body of the sword as well as the hilt of the sword, all had dark golden dragons surrounding it, and every inch of the holy sword contained extremely terrifying power.

When the holy sword was fully condensed, there was an extremely terrifying storm that swept madly.

Several pieces of dense forests beside the Canghai Ming Sea were all turned into powder under the sweep of this storm, and the terrifying power caused all the people on the viewing platform to be moved.

"Die, Evil Demon!"

Xiao Jianfeng shouted in a deep voice, and the thousands of metres long Cang Long Holy Sword swept away with a strong and irresistible force.

He also knew that the Phoenix Essence Blood that was supporting the Grand Formation was being consumed at an extremely fast rate, and he had to fight quickly.