Lu Feng twitched the corner of his mouth, "You didn't explain it so clearly before."

As soon as he finished speaking, Lu Feng could no longer bear it and his cultivation began to break through. Soon, Lu Feng's cultivation broke through from the first level of the Spiritual Sect to the second level of the Spiritual Sect. In addition, there were spiritual veins and sufficient spiritual energy around him, so the whole process went extremely smoothly.

When Lu Feng opened his eyes again, he saw that Mu Lingjiu and Yan Huiyu were still using the Nine Ghost Qi to nourish and temper their bones. He immediately began to introduce the Nine Ghost Qi to temper their bones.

"What's so dazzling." Lu Feng just closed his eyes when he felt a sudden dazzling light in the dark space, and he immediately opened his eyes.

At this moment, the abdomen of Mu Lingjiu showed five colors, which were extremely beautiful and dazzling, like colorful stones.

"Junior Sister Mu's bones have five attributes?"

Lu Feng found it a little unbelievable, because the more attributes one has in one's bones, the harder it is to practice. Usually, bones with five attributes are useless.

Although there are differences in physical constitution among different people, the differences are not too big.

Lu Feng himself has a single bone with earth attribute. He knows that almost all the inner disciples of Xuanxian Sect have single bone, and some even have mutated bone.

He didn't expect that there was someone with five-attribute bones.

Moreover, the power displayed by Mu Lingjiu's five-attribute root bone is no less than that of his single root bone.

What's going on?

Could it be because of the warm nourishment of the Nine Ghosts?

However, before Mu Lingjiu obtained the Nine Ghost Spirit Qi, his own cultivation was also very impressive, and his cultivation speed was extremely fast. In a short period of time, he had reached the strength of Spirit King, and was one of the best in the Xuanxian Sect.

Could it be that even with the same physique, there can be huge differences?

Mu Lingjiu carefully nourishes her roots and removes impurities.

I have to say that she is really lucky. After obtaining the Nine Ghost Qi, the purity of her bones has been greatly improved, and she can exert even more powerful strength.

Mu Lingjiu tried her best to absorb the Nine Ghosts' Qi to cleanse her bones until the purity of her bones could no longer be improved. Then she began to slow down and absorb the surrounding spiritual energy.

Spiritual energy rushed into Mu Lingjiu's body frantically, and she felt her cultivation level increase again.

The strength of the first level of Spirit King gradually increased to the second level of Spirit King, and then to the third level of Spirit King, and the fourth level of Spirit King.

Lu Feng who was standing next to him was stunned. He didn't expect that someone's cultivation level would increase so terrifyingly.

He, with a single spiritual root, only increased his cultivation by one level, but Mu Lingjiu, who had five spiritual roots, actually increased it by three levels, directly reaching the fourth level of Spirit King strength!

Mu Lingjiu closed her eyes to stabilize her cultivation and began to gather her spiritual energy. In fact, if she wanted, her cultivation could increase a little more, but that would be too aggressive and might cause a longer period of stagnation in the later stages. It would take a longer time to stabilize her bones.

At this moment, there was a sudden vibration in the cave.

Mu Lingjiu quickly opened his eyes and sent out his spiritual sense to check.

Lu Feng was nervous, "It seems the protective formation is broken. Let's go!"

Mu Lingjiu turned his head and said, "They are still practicing."

Only then did Lu Feng see Yan Huiyu and He Hua. Mu Yufeng hadn't finished yet, so he quickly sat down and formed a magic circle around him.

"If they break in, the mountain might collapse, right?"

"Don't worry, they won't destroy the mine." Mu Lingjiu was very calm.

Lu Feng thought so too. They came here to fight for the mineral veins. If they destroyed them, it would be more trouble than gain.

"It's just the vibration just now..."

"The vibration of the protective formation being destroyed." After Mu Lingjiu said this, he extended his spiritual sense to check the situation outside.

The protective formation was indeed broken, and Mu Yushang was organizing the monks in the mine to resist, and a fight broke out between the two sides.

However, the other side has two powerful spiritual masters, Bai Wenjin and Mu Lingfeng, and the mine is completely unable to resist.

Mu Yushang ordered his men to flee from here quickly.

Bai Wenjin sneered, "Weren't you so arrogant before? Now you want to run away?"

Mu Yushang tutted his words, his eyes showing no sign of panic. He smiled and said, "A wise man never suffers a loss in front of him. You two powerful Spiritual Lords came here to snatch the Spiritual Vein, and you have the nerve to say such things?"

"All under heaven belongs to the king. This spiritual vein originally belonged to Jiuzhou, so it naturally belongs to the Queen of Jiuzhou." Bai Wenjin's smile did not reach his eyes, and he was full of contempt for others.

"If that's the case, then why do you want to rob it? Why don't you just tell Xuanxian Sect that you want the spiritual vein and go get it." Mu Yushang asked back.

Bai Wenjin frowned. Of course, he knew that Xuanxian Sect would not give it out, so he went to such great lengths to even give out magic weapons like the Ice Crystal Stone.

Thinking of the ice crystal stone destroyed by the fire, a hint of anger appeared in his eyes.

"Where's the fire? You have the fire in your hand."

"Where did the fire come from? Why is Master Bai talking to himself?" Mu Yushang looked at Bai Wenjin with disdain.

Bai Wenjin raised his hand, pressed down his spiritual energy, and forced Mu Yushang.

Mu Yushang raised his head calmly and looked at Bai Wenjin, not looking overwhelmed by the pressure at all.

Seeing this, Bai Wenjin increased his strength, but it was still of no avail.

Mu Yushang sneered, "You don't think I'm completely powerless, do you? I'm the owner of the Spirit Mine after all, and I'm no pushover."

Bai Wenjin then realized that the person in front of him was not weak, and he couldn't even see through the other person's cultivation level. He couldn't help but become nervous, and the look of disgust he had just had disappeared.

Seeing this, Mu Yushang smiled softly, "Right, it should have been like this a long time ago."

Mu Lingjiu breathed a sigh of relief. It seemed that his third uncle was not bragging. He really had the means.

That’s right, how could a person who can make money and thrive in a big sect like Xuanxian Sect be an easy-to-control character?

Now that her fourth uncle is fine, she can return to the clan with peace of mind.

He Hua, Yan Huiyu, and Mu Yufeng also opened their eyes one after another at this time.

Yan Huiyu looked around nervously, "What's going on? I just felt a vibration."

"It's okay, let's go first, the protective formation has been broken." Mu Lingjiu said.

Hearing that the protective formation had been broken, Yan Huiyu was also very worried, "Are the people in the mining area okay?"

"It should be fine. Let's go back to the sect and ask for help first." Mu Lingjiu said.

Yan Huiyu nodded. This was the best option. Their cultivation level was not suitable for rushing out and fighting to the death.

Several people quickly withdrew from the Nine Ghost Qi Pool.

As soon as I came out of the cave, I saw a child standing at the entrance with his eyes wide open.

"Where did you go?" the child shouted anxiously, "I thought you had run away a long time ago."

"There's a pond up there." Mu Lingjiu suggested, "You can go take a look when you have time."

"What pond?" The child looked up and saw a black hole on top. "Huh? Why is there a hole here?"

"Mo Chi will be of great benefit to your cultivation." Mu Lingjiu said.

Although a lot of ink was absorbed by the four of them, there were still some residues. If this child entered the pool and practiced well, his cultivation would definitely improve.

Although the child was confused, he knew that Mu Lingjiu and the others were inner disciples of the Xuanxian Sect, so he would definitely not say anything nonsense.

He quickly thanked them, "Okay, I'll go check it out. Thank you, brothers and sisters!"

The few of them said goodbye to the child and walked out of the cave.

The exit of the cave was in a snowy area, probably behind the mountains. Without hesitation, they flew quickly towards the inn in the city to meet Feng Yuexian.