The stones at the bottom of Qibu Lake are the raw materials used by her and a group of world-class scientists to make time-space machines when they conduct research on planes and time and space in later generations!

Of course, that kind of raw material can not only be used to build a time-space shuttle, but also in light-speed aircraft...

Because no matter from a theoretical or practical point of view, the speed of traveling through time and space must be faster than the speed of light!

The reason why Qibu Lake is so strange is that the rocks at the bottom of the lake are rich in some kind of radioactive substance that can accelerate the passage of time...

so……

Near Qibu Lake, time is distorted and accelerated!

Completely different from the outside world!

In a nutshell, one day in the lake is equal to a hundred years in the world...

The reason why Gu Nanzhi went to Qibu Lake was to get the stone at the bottom of Qibu Lake!

Because that is the key to increasing the speed of humans to the speed of light, and it is also the key to studying time-space shuttles...

If she could rebuild a time machine, she might be able to return to her original time. Of course, this was just a side effect. She was living well here and had no plans to go back for the time being, but...

This super rare ore was monopolized and sealed by Western forces in the past life. When Xia Country returned to its peak and had the right to speak in the world, she was able to participate in the project, not only because she herself had a super high status in the world scientific community, but also because of the game between countries...

Thinking of the compromises and concessions the country had made to help her get that kind of stone, Gu Nanzhi felt angry in her heart!

In their previous lives, they had endured suffering, hardships, and the helplessness of being constrained by others...

In this life, she will never let Xia Kingdom make the same mistake again!

Even if she didn't have the chance to get the ore at the bottom of Qibu Lake, she would have found a way to get it, not to mention now...

They had no trouble traveling through the rainforest, and she was determined to go to Qibu Lake!

Gu Nanzhi did not tell Xie Zhenting and Xie Jianbang everything she knew, but her meaning was very clear: she must go to Qibu Lake!

"From what you said, it seems you know a lot about Qibu Lake!"

Xie Zhenting had a dark face and looked at Gu Nanzhi with a sharp gaze, saying, "Tell me, is it dangerous to get the lake bottom stone from Qibu Lake?"

Gu Nanzhi heard: "..."

After a brief pause, he said without lying: "Yes!"

"The rocks at the bottom of Qibu Lake contain radioactive substances that can reverse time. You say it can kill people, but that's not possible. But it can certainly make people's hair turn from black to white!"

As soon as she said this.

Xie Jianbang took a breath immediately.

The hair was black in the morning and turned white in the evening, and when I return, I am a hundred years old!

That’s right!

This is exactly right!

Isn’t this the unusual thing about Qibu Lake that Gu Qi described?

“I understand!”

Hearing this, Xie Zhenting took a deep breath.

His wife must go to Qibu Lake, and Qibu Lake is really dangerous!

After understanding this principle, Xie Zhenting already had a plan in mind.

"You don't have to worry too much!"

Seeing this, Gu Nanzhi hurriedly said, "I have several sets of high-defense clothing that can effectively isolate various radioactive materials. As long as I take good protection, there will be no danger in Qibu Lake. Compared with the zombies everywhere in Egua Mountain, it is a dead lake with nothing that will actively attack people. What danger can there be?"

Xie Zhenting and Xie Jianbang heard: "..."

He looked at her silently without saying anything.

The two of them already had a common understanding in their hearts, that is...

Qibu Lake is very dangerous!

It has nothing to do with whether anyone attacks or not. The fact that it can make people age instantly is enough to scare people away!

Because of the Qibu Lake Project, everyone became surprisingly silent.

However, Xie Jianbang did not stay in the rainforest for too long. He came here to deliver supplies. Now that the supplies had been delivered, he naturally had to leave after the handover!

Also leaving with him were a large amount of minerals traded from the rainforest, as well as the botanist and Wang Qingshan from the Ecuadorian mountains.

Xie Jianbang before leaving.

Xie Zhenting pulled him to the corner.

"After returning home, there are some things that don't need to be elaborated!"

He lowered his voice and told his brother: "Report good news, not bad news, understand?"

"Um!"

Xie Jianbang nodded and said, "Brother, you have to protect your sister-in-law, especially when we go to Qibu Lake..."

"Do I need to tell you?"

Xie Zhenting glared at him: "That's my wife!"

"I know that my sister-in-law is your wife. I'm just telling you that if anything happens to her, you probably won't survive if you go back!"

Xie Jianbang looked worried, but said sincerely: "My parents will beat you to death! They will really beat you to death!"

It would be fine if my eldest brother didn't stay with my eldest sister-in-law...

The eldest brother stayed with the eldest sister-in-law, but he put her in danger. Not to mention the danger, if she lost a hair, her mother would give him a beating when she got home...

Xie Zhenting heard: "!!!"

"Can you please stop emphasizing that I have no status in the family?"

It doesn't matter that his parents are not his biological parents, but he feels that his brother is not very close to him now...

They say a man forgets his mother when he gets a wife, but why is it the other way around with him?

He has a wife and his parents have forgotten him!

Xie Zhenting's heart...

It's really sad.

"It's impossible not to emphasize it!"

Hearing this, Xie Jianbang said in a serious tone, "If I don't emphasize this, I'm afraid you'll make a mistake! Sister-in-law is not only the apple of my parents' eyes, but also the apple of our country's eyes!"

"Brother, don't blame me for not reminding you. If you protect my sister-in-law well, you will be honored in the Imperial Ancestral Temple. If you fail to protect my sister-in-law... I guess you will only be buried with her!"

Xie Zhenting heard this: "Haha!"

He sneered and said, "If something happens to my wife, I will be buried with her. What if something happens to me?"

Xie Jianbang: "Need I say more? I'll give you a funeral!"

Xie Zhenting: “!!!”

He glared at his own brother and kicked him.

"roll!"

It’s better not to have this annoying brother!

Get out of here as soon as possible!

"Go away if you want, but brother, remember what I said, you must protect my sister-in-law..."

“…”

After Xie Jianbang set off, Gu Nanzhi and his group also set out and continued to advance towards the core of the war zone.

Large quantities of supplies were added to the rainforest, making it lively in an instant.

The exploration team arrived at the headquarters of the Dalong Mercenary Group in the core of the war zone. After resting for a few days, Gu Nanzhi and his men, accompanied by Xie Zhenting, once again set out on the journey deep into the rainforest.

The mountains where Lake Qibu is located are located in the deepest part of the rainforest. Connected to the mountains is a narrow continental fault zone, which is the end of the rainforest.

The journey into the depths of the rainforest was not smooth sailing. There was no fighting, but the dangers of the primitive rainforest were everywhere...

Even though the exploration team took precautions, more than a dozen people still died along the way.

Animals, plants, and even inconspicuous insects and ants are deadly here!

By the time they reached the outskirts of the mountains where Qibu Lake was located, the number of casualties in the exploration team had risen to dozens...