He thought about it for a while and continued to convey yin and yang qi to the pagoda, but unexpectedly the pagoda did not absorb it, as if it was falling into a deep sleep.

At this moment, Lin Xueyue and Xiao Hei came out, they had been staying in the Jade Peili in the Sword Dao Sect, and finally dared to come out recklessly when they arrived at Zhang Yu's territory.

"Boss, look. At this time, Xiao Hei came out, with a few furry things in his mouth, Zhang Yu was curious, and it was actually the cub of the three-headed demon dog.

"When was your cub born?" Zhang Yu stared curiously.

"How could it be mine? Don't you know that our three-headed demon dog is particularly fertile? I now have hundreds of demon dogs under my command. Xiao Hei said proudly.

"Jade Perry is about to become a kennel!Huh? What is this?Why do I feel so dangerous?" Lin Xueyue looked at the pagoda curiously, and she reached out to touch it.

"Don't, be careful!" Zhang Yu came back to his senses, only to see that Lin Xueyue had already touched it, and a light flashed through the pagoda, and Lin Xueyue retracted her hand with a sigh.

"Are you alright?" asked Zhang Yu anxiously.

"It's okay, it hurts, so I pricked it with a needle. Lin Xueyue covered her hands and said painfully.

Zhang Yu walked over to take a look, only to see that her fingers had become much lighter, you must know that Lin Xueyue's strength is infinitely close to the Ghost King, and she didn't expect that this Seven Treasure Exquisite Pagoda would be so powerful when she unlocked the first layer.

"What is this?" Xiao Hei and Lin Xueyue leaned over and asked.

"This is called the Seven Treasures Exquisite Pagoda!"

"What!" Xiao Hei was startled, turned around and hid to the side, until he was sure that he was okay before revealing half of his head.

"What's your reaction?" Zhang Yu grabbed the soft fur on the back of its neck and pulled it over.

"I've heard that this Qibao Linglong Pagoda is dedicated to Zhang Sanfeng, I don't know how many ghost kings have been suppressed, ghost emperors, it's too terrifying. Xiao Hei shrunk his neck and said.

Zhang Yu was slightly surprised, he didn't expect that this tower was used by Zhang Sanfeng, the last generation of Saint Dao Heavenly Master? Zhang Yu picked up the tower curiously, and could feel a hot current in the tower rushing straight to his mind, and a scripture appeared in his mind.

I see, that passage of scripture was actually a spell to control the Seven Treasures Exquisite Pagoda, Zhang Yu recited silently in his heart, only to see that the tower flew up in an instant and quickly became larger.

Lin Xueyue and Xiao Hei were startled, and hurriedly flashed behind Zhang Yu.

This tower can move at will, it can be infinitely large, it is enough to deal with and suppress a large number of ghosts, Zhang Yu was happy in his heart.

After playing for a while, Zhang Yu continued to input the two qi of yin and yang into the tower, and it was not until the pagoda came with the message that he was full of food and drink, and Zhang Yu came to unseal the Dragon Ming Sword.

This time is like a wet nurse, Zhang Yu shook his head and sighed, he looked at Long Mingjian, the black substance on it had disappeared for the most part, only the fingernail was a big piece, and it could be unsealed about one more time.

"Knock knock!" There was a knock on the door, only to hear Ouyang Mu's voice shouting, "Master, we can go." ”

"Okay, I'll be right away!" Zhang Yu said, packing up his things a little before opening the door.

Except for Ouyang Mu, the rest of the people all know each other, but it's a pity that Zhou Fat'er can't go back, he has to manage the black market here. They all donned black cloaks and quickly disappeared into the ground.

While walking, Ouyang Mu introduced that here they did not even attack or defend the big array, but cooperated with the narrow and rugged underground roads, and there were many forks in the road, and if you didn't pay attention to it, you would get lost in it. If you add camouflage and illusion, it is estimated that the cultivator will get lost in it when he comes.

Zhang Yu nodded slightly, adapting measures to local conditions is the best. As for the underground river, it was also used by Ouyang Mu, and all the shuttle boats were equipped with a shock formation, if the enemy invaded, as long as the shock formation was opened, the strange fish in the underground river would appear and devour everything.

It's terrifying to think about, Zhang Yu sat in the shuttle boat, there was no light on the boat, it may be that Ouyang Mu often passed the underground river, he was very familiar with the operation, and quietly crossed the underground river, and avoided the magic flower.

Zhang Yu and the others also encountered a small wave of rats, it seems that after the last war, the strong reproductive ability of rats has made their numbers increase again.

Soon they came to Black Flame City, a city built on the spirit stone vein, just came here, Zhang Yu frowned, vaguely feeling that there was something here. To the naked eye, it is a desolate area, no different from the ordinary underground.

"There is a Bagua Phantom Array placed around, even the cultivators of the Yudan Stage can't find it, this Phantom Array was bought back from the Instrument Dao Sect at a high price. Ouyang Mu said respectfully.

"En!" Zhang Yu nodded, Ouyang Mu took him to a steep rock wall, I don't know where he pressed, the rock wall came out with a faint light, Ouyang Mu took the lead in walking in, and Zhang Yu hurriedly followed.

As soon as he crossed the rock wall, he saw that the things in front of him had changed, and he had already entered the interior of the city, perhaps because Ouyang Mu had notified him in advance, and everyone was waiting in the square in front of him.

When they saw Zhang Yu coming, they all bent down and saluted: "Master!"

"Hello everyone!" Zhang Yu was a little uncomfortable with this feeling, but he was also a descendant of a big family, so he quickly adjusted his mentality and said lightly.

"Now there are more than 100 people in Black Flame City, we have only built the outer wall, the manpower is extremely insufficient, plus the secrecy here, alas!" Ouyang Mu sighed.

"Don't worry, when my people arrive, there will be people. Zhang Yu patted Ouyang Mu and said with a smile.

Zhang Yu said two words of encouragement, and most of them left here to continue working, leaving Feng Chengyue and Ouyang Mu to continue to accompany Zhang Yu.

"How is it, are you used to it here?" Zhang Yu said to Feng Chengyue. He felt a little guilty about Feng Chengyue, if it weren't for Zhang Yu, maybe he would still be his outer disciple in the Dan Dao Sect now.

"Hehe, it's not bad, I have been promoted from the third layer of Qi refining to the sixth layer of Qi refining, and I believe that I will be able to reach the foundation building period in a few years. Feng Chengyue said with emotion, this rocket-like speed was not expected in the Dan Dao Sect at all, and it was the first time he felt that his cultivation could be so fast.

In fact, this is very normal, the aura here is even richer than that of the Kendo sect, and the speed of ordinary cultivators will definitely be very fast.

They walked through the central hall, where many enchantments and defensive formations were also arranged, and from here down was the spirit stone vein, Zhang Yu found that compared to the last time, the surrounding rock walls had been repaired.

A lot of spiders are constantly busy, Zhang Yu asked and found out that these spiders were intercepted by Ouyang Mu in Black Castle, and all the Black Castle mining spiders were brought here by him, plus the quality of the spirit stone veins here is relatively high, and the mining spiders multiply very quickly, and the final number is controlled by Ouyang Mu at about 300.

"They can mine 5,000 high-quality spirit stones every month, 30,000 medium-grade spirit stones, 100,000 low-grade spirit stones, if the number of spiders increases, the output will increase, but it will damage the ore veins. Ouyang Mu introduced.

"Well, you lock up the spider first, I have something to deal with. Zhang Yu nodded and said.

"Okay!" Ouyang Mu and Feng Chengyue glanced at each other, although they didn't know what Zhang Yu was going to do, they still hurriedly ordered someone to drive all the spiders away.

After seeing that the spiders and people had left, Zhang Yu stayed, he found a piece of spirit stone ore crystals several people high, drew a spirit gathering array on it, and then meditated.

It is estimated that he is so luxurious in this world, and the intensity of the aura here is beyond imagination, almost reaching the richness of using the Holy Dao Jade Pendant.

Zhang Yu took out the Dragon Ming Sword and began to transform the aura to generate the Yin and Yang Qi and began to unseal, as time went by, the naked eye could see that the black substance on the sword began to decrease. The moment the black substance disappeared, he saw a faint light coming out of the Long Ming Sword, and Zhang Yu could feel the joy of the Long Ming Sword breaking free from the shackles.

Zhang Yu thought for a moment, he stretched out his palm and grabbed the handle of Long Mingjian.

Aishang mobile phone reading address: