The Jingyuan Spirit Tree, a strange heaven and earth strange thing, is tantamount to a peerless divine object for a Xuanwen master who cultivates spiritual power. On the spirit tree, there is a fruit, called the Jingyuan Spirit Fruit, which can not only restore the consumed spiritual power in a short instant, but also assist the cultivation of spiritual power, so that the level of spiritual power can grow steadily and rapidly, and break through the shackles of level.

The cultivation of spiritual power is more difficult than the cultivation of martial arts. And the qualifications of the cultivators themselves are extremely demanding. Chu Ling's place was able to be different from ordinary people in this aspect, and he was able to advance by leaps and bounds, completely relying on the power of the Xuanxin Holy Vein inherited from his mother.

But even if he had the Xuanxin Holy Vein, it didn't mean that Chu Ling would be able to go all the way smoothly with his spiritual power. In many places, the entry will still be slow because of the existence of breaking through barriers. Just like now, although he often uses the forging disc he got from Pu Yanghai to cultivate his spiritual power, he has never been able to break through the spiritual power grade to the third-grade intermediate level, which makes him a little helpless.

The bottleneck of cultivation, no one knows when it will appear.

And with the assistance of this Essence Yuan Spirit Fruit, Chu Ling had great confidence that he would be able to make his spiritual power grade and enter the level of the third-grade intermediate!

Moreover, Chu Ling learned from his own Sacred Vein Inheritance that what was truly precious was not the Jingyuan Spirit Fruit, but the Jingyuan Spirit Tree itself!

As long as the Essence Spirit Tree itself can be refined, then the breakthrough in the spirit in the future will reduce many bottlenecks and obstacles, and plant a seed with great potential for the future impact on a higher level, the realm of earth products!

With the gradual opening of the Xuanxin Holy Vein, Chu Ling knew far more about the Xuanxin Divine Vein than others.

The first watershed of the martial arts path is the Triple Dan Sea Realm. And Xuanwen is not, his first watershed is in Wupin!

The real Xuanwen Master, after the grade breaks through the fourth-grade high-level, will usher in the first watershed, the fifth-grade level, also known as the realm of the earth's products!

In the ancient kingdom of Luoyun, there is a five-grade Dan pattern master, and his title can only be a Dan pattern master, not a earth grade Xuan pattern master. Because, he doesn't even deserve the title of Xuanwen Master! He can only carve the five-grade Dan pattern, and as for other aspects, it is a mess. Therefore, his so-called five-grade grade is worthless in the eyes of a real Xuanwen master. And his Xuanwen cultivation can only stop there, and there is no hope of going further in his life.

The real Xuanwen Master, after successfully breaking through to the fifth grade, can be named the Earth Grade Xuanwen Master!

And after breaking through to the earth, the Xuan Pattern Master can not only form a pattern with one thought, but also build a powerful Xuan Array at will. And it can also carve a magical pattern with spiritual power, communicate more powerful power, the power of heaven and earth!

However, if you want to break through your spiritual power to the fifth grade, it is too difficult and too difficult! That realm barrier is so strong that it is almost desperate. It was obviously only a step away, but it stopped countless Tianjiao and became an insurmountable gap between heaven and earth.

It was a metamorphosis, a real metamorphosis.

Therefore, the growth of a true Xuan Pattern Master is terrifying to the point of unimaginable. In the Xuantian Great World, martial arts powerhouses abound, but Xuanwen powerhouses are rare. Before the ground product, it stopped the progress of too many people.

And if after refining the Essence Spirit Tree, the success rate of the spiritual grade breaking through to the fifth grade would be at least ten times higher than that of those who had not refined! This probability was enough to make any Xuanwen Master go crazy!

Chu Ling's eyes were extremely fiery as he stared at the Jingyuan Spirit Tree in front of him, and unconsciously, even his breathing became a lot heavier. This unexpected joy made him a little happy.

"Brother Chu Ling, that's the Jingyuan Spirit Fruit! Not only can it quickly restore the lost spiritual power, but it can also assist in improving the level of spiritual power. Zuo Chong on the side, at this moment, was also staring at the Jingyuan Spirit Tree with blazing eyes, to be precise, it was those Jingyuan Spirit Fruits, and said to Chu Ling in an excited voice.

Zuo Chong didn't have a holy vein inheritance, so he didn't know that what was really precious was not the Jingyuan Spirit Fruit, but the Jingyuan Spirit Tree.

However, in this regard, Chu Ling did not break it. It is undeniable that he has his own selfishness, and in the martial arts world, no one will be so selfless. But more importantly, Chu Ling knew that Zuo Chong's talent in terms of spiritual power could only be regarded as ordinary and mediocre, even if he gave him the Jingyuan Spirit Tree for refining, he would not be able to impact the level of the Earth Grade Xuanwen Master in the future. In that case, why say more?

"Hmm!"

Chu Ling nodded heavily, but instead of immediately rushing forward to pick the Essence Spirit Fruit and collect the Essence Spirit Tree, he set his eyes on the ground under the Essence Spirit Tree.

There, it could be faintly detected with spiritual power, with mysterious and obscure lines, spreading out from the bottom of the Jingyuan Spirit Tree, and then covering a range of about dozens of zhang.

"What's that?" Chu Ling's heart moved, and he looked intently, but found that there seemed to be a fluctuation that covered up those lines, causing him to be unable to thoroughly probe clearly.

"Brother Zuo Chong, let me go over for a while, can you hold on?" Chu Ling looked back at Zuo Chong and asked.

"Okay, but you have to hurry, I'm afraid I won't last long. Zuo Chong nodded and said. With his spiritual power, staying where he is, he can still resist that oppressive force for a while.

"Then be careful!" Chu Ling nodded, and at the same time, he withdrew his spiritual power little by little, and replaced him from Zuo Chong.

"Buzz!"

When Zuo Chong replaced Chu Ling with his spiritual power, his face turned pale instantly, not only because of the indescribable terrifying oppressive force, but also because the speed of consumption was too terrifying. With his little spiritual cultivation, at most he will stick to a stick of incense.

Zuo Chong was shocked in his heart, it was really unimaginable that Chu Ling had been withstanding such a terrible oppressive force and advanced to such a position.

After seeing that Zuo Chong really withstood that oppressive force, Chu Ling relieved himself, and then swept out without hesitation, cautiously approaching the Jingyuan Spirit Tree.

However, just after Chu Ling stepped into the area covered by obscure lines that he had explored before, his face changed instantly!