It is not impossible to use construction machinery to re-diggle an authentic tunnel and divert the lava river, it is nothing more than a cost issue.

"This place is about seven or eight hundred meters underground, digging a tunnel..." Zhang Feng muttered.

"Boy, do you want to dig a hole to change the lava river?" asked the skeleton in surprise.

Zhang Feng nodded and said seriously: "Senior, I have a family property in the lower reaches and are planning the cost of diverting the lava river."

"You save money."

The skeleton has no eyes, otherwise, she would definitely roll her eyes to Zhang Feng, "Spend money and other things are trivial matters. I will give you one or two tombs to make up enough money, but how do you change the trend of the earth veins, how do you change the earth's energy, and how do you break the ice and fire formation set up by my enemies?"

Zhang Feng was stunned. The ground veins, the earth qi, etc. were okay. It was amazing to create more tunnels and then blast them, which could always change.

But what is the ice and fire formation?

He quickly asked.

The skeleton looked at the dome of the underground space, sighed, and said, "My enemy learned that I was dead, and I was sure that I planned to rebirth with the five elements of fire. He spent ten years searching for my tomb, and finally found this place next to the underground lava river, mocking me for my desire to resurrection outside the gate.

Then, he used his supreme magical power to bury a piece of blood jade gold crystal iron in the mountain above. This thing is extremely yin and cold. If you touch it, no matter whether you are a god of Daluo or a demon god in the Nine Netherworld, you will be plagued by karma and die in a short time. It is the most evil thing in the world.

My enemy actually tried to eliminate his life, and brought blood jade, gold crystal iron, and used this object as the source of the formation. In conjunction with the power of earth fire, we set up the Luotian ice and fire formation to prevent me from rebirth with secret techniques. The obstacle avoidance on the wall is a reflection of the formation, and the two stone statues are also."

Speaking of this, the skeleton stared at the wall in a daze, silent for a long time.

"Her senior's rebirth plan... has been destroyed?" Zhang Feng asked carefully.

The skeleton smiled bitterly: "What do you think, otherwise my soul would not be trapped in the bones and sat here without knowing the year and month."

Zhang Feng asked again: "Which emperor was in power when he entered the tomb?"

"Emperor Taizong, the eighth year of Zhenguan." The skeleton responded.

"Senior is trapped here..." Zhang Feng gasped for a cold breath, "It's been almost 1,400 years."

“…”

The skeleton was stunned for a long time, turned his head and looked at Zhang Feng with the hollow in his eyes, "The last time the little thief came, saying that I was trapped in these 1,200 years. Unexpectedly, another 200 years have passed."

Zhang Feng bowed his fists and said, "I am willing to help my seniors get out of trouble!"

You must never let a super expert get moldy underground.

"I've received the kindness."

The skeleton raised his eyes to the sky and laughed loudly: "Li Zhuotian, you set up the ice and fire formation with your life. I am convinced. Isn't it just that I will be trapped here forever? I'm so happy with your unjust soul to accompany you!"

The laughter spread and echoed in the underground space.

"Senior, are there really no way to break the formation?" Zhang Feng asked in a deep voice.

The skeleton turned to face him and sneered a few times: "Unless you try to die suddenly and take away the blood jade gold crystal iron, there is no chance!"

Zhang Feng was speechless.

The figures who could set up the Luotian Ice and Fire Array were all dead in the end. I was a small Jindan-stage cultivator, so what could I do?

but……

"Senior mean that as long as you take away the blood jade gold crystal iron, you can destroy the formation?" Zhang Feng asked.

The skeleton suddenly turned around, and his empty eyes seemed to have a bright flash, "What can you do?"

Zhang Feng shook his head and asked again: "If I use a machine, dig a well from above, and then use the machine to remove the blood jade, gold and crystal iron, and the person who operates the machine does not touch the evil things, is it okay?"

The skeleton was stunned for a long time, and the bone rack suddenly rang out loud. He looked excited and forced, and shouted: "Boy, don't deceive me. How can there be such a powerful machine in the world?"

Zhang Feng smiled leisurely: "Senior, human science and technology level is growing at an explosive rate. A hundred years ago, humans built a giant steel boat of hundreds of thousands of kilograms, and a nuclear bomb comparable to the sun a few decades ago..."

"stop!"

The skeleton stretched out his palm and placed it in front of Zhang Feng, "Say something that the general can understand."

He couldn't even think of any steel giant boat or nuclear bomb.

Zhang Feng smiled self-deprecatingly, saying that he was too anxious and hurriedly said: "Senior, what I mean is that the level of human productivity is growing exponentially. Thousands of years ago, the Chinese people could harvest ten times the grain of grain, and a mu of only more than a hundred kilograms of grain. Now, one mu of rice fields can harvest two thousand kilograms of grain. This is the power of technology!"

"Two...two thousand kilograms of grain..."

The skeleton murmured, shocked again.

"Senior!" Zhang Feng stopped shouting and asked, "Senior, as long as you tell me if you don't touch the blood jade gold crystal iron, nothing will happen?"

The skeleton pondered for a while and said, "As far as I know, if you don't touch or explore the mental power, nothing will happen. If you can really use a machine to take away that thing, it's best to operate it away and throw it into the sea, so that you won't hurt others and won't be used by bad people!"

Without the last sentence, Zhang Feng would consider trying to control him after rescuing the Skeleton General. With this sentence, Zhang Feng could conclude that he is not a bad person.

That's the best!

"Senior, please wait a few days. I will find out where the blood jade gold crystal iron is located as soon as possible and arrange the construction!" Zhang Feng said solemnly.

The skeleton laughed a few times, patted Zhang Feng's shoulder and said, "It's okay. I have been waiting for thousands of years. I don't care about these days. Be careful. Remember, 10 million, 10 million, don't touch the blood jade, gold crystal iron, and don't use your mental power to explore. Your mental power is not free to receive and receive your mental power. Go back and practice the Yin-Yang Xuan Method well. That is a great way!"

Zhang Feng bowed his fists to the skeleton again, then spread his hands and grabbed it. The Longxia sword and the wooden box containing the secrets of Yin and Yang magic tricks flew over.

Holding the Longxia sword in his hand and holding the wooden box in his arms, he was about to leave.

"Boy, don't take treasures, are you afraid that I will suspect that you will not come again?" The skeleton pretended to be angry, as if smiling with satisfaction.

Zhang Feng smiled and said, "Although promises are expensive, they are not more reassuring than leaving a guarantee."

The skeleton also reached out and Ruyi Bitao Gourd flew over and was thrown to Zhang Feng by him, saying, "I have erased the mental power of controlling the gourd. You can set a ban with your own mental power. Unless the cultivation level of other monks is more than yours, they will not be able to break the ban. Take the things away. I believe in your promise, Zhang Feng!"

Zhang Feng laughed heartily, took the gourd, injected his mental power, and soon understood the usage. He dragged the gourd and waved his hand, the Jade Cedony Dragon Chair and the Shenfeng Fire Armor in the hall flew over and sucked in the gourd.

"Senior, I will definitely come to you again within a month and discuss breaking the formation!"

After saying that, he left with great strides.
Chapter completed!