Xu Caidie and Qin Wanyu were completely confused at first.

It wasn't until the fifth day of their stay in the village that they excitedly came to Xiao Zhan with a fist-sized piece of things that were the size of a fist, saying that these were the new materials they had refined from stones.

Xiao Zhan took it, tested the hardness and ductility of this thing, and then nodded:

"Yes, let's keep researching."

Xu Caidie and Qin Wanyu smiled awkwardly.

"Master, we still need a lot of different materials, and at our speed, when all the materials are researched, maybe we will already be here until we are seventy or eighty."

Xiao Zhan smiled and asked:

"Why do you need so many different materials?"

Qin Wanyu said truthfully:

"Because each component has different material requirements."

Xiao Zhan nodded, pointed to the lump of materials they had just refined, and said:

"Have you ever thought that this lump of material can meet different needs? Its flexibility, its sturdiness, can vary with some subtle changes."

Xiao Zhan's words, like a bolt of lightning, flashed in the minds of the two of them.

Qin Wanyu and Xu Caidie glanced at each other, then turned around and left in the next moment.

The two now live in a secluded courtyard at the end of the village, specializing in new materials.

The courtyard where Xiao Zhan lives is at the head of the village, and it is the best house in the village.

Little by little, time passed.

Three months later.

With a loud bang, a mecha spread out three pairs of wings and soared into the sky.

The villagers of the whole village were instantly attracted and looked up at the sky.

This mecha was silvery-white and flew directly into the courtyard where Xiao Zhan lived.

Xiao Zhan put down the wine gourd in his hand, looked at the mecha, and then nodded with a smile:

"It's barely a third-grade mecha, it's okay."

Xu Caidie came out of the mecha with an excited face.

She said with excitement on her face:

"Master, we succeeded!"

"Sister Wanyu is forging the second mecha, I guess it will be fine in a while."

Xiao Zhan nodded, waited for a while, and sure enough, he saw a mecha that looked like a gorilla and was twenty feet tall rushing towards him.

This mecha made a huge footprint step by step, causing the entire village to shake.

At this time, two young people also ran over with the whole village.

Seeing the two brand-new mecha on the scene, they trembled with excitement.

Xiao Zhan looked at the two young men, smiled and beckoned, and motioned for them to come forward.

The two of them hurriedly stepped forward, their eyes full of excitement.

In the next moment, the two young men knelt down directly and kowtowed to Xiao Zhan.

"Get up."

Xiao Zhan said a word, and then looked at Qin Wanyu and Xu Caidie.

Xu Caidie handed a silver ring to one of the young men.

Qin Wanyu handed a pendant to another young man.

"Try it."

Xiao Zhan said with a smile, and then took a sip of wine from the wine gourd.

The two young men nodded, and then began to merge with the mech activator.

Then the entrances of the two mechs opened, and the huge suction force flew into their respective mechs with the two of them.

These two mecha are a hundred times better than the two broken copper and iron they got at the beginning.

The flexibility alone made the two extremely happy.

These two mechs, like their bodies, have little to no delay.

One of them, the mecha of the controller, soared into the sky, spread its wings and flew high, stirring up the wind and clouds, and setting off a hurricane.

The other controls the gorilla armor and runs wild around the village.

All the villagers cheered.

They don't know though

The specific level of these two mechas, but they can really feel the coercion that is coming to their faces.

Xiao Zhan got up, looked at Xu Caidie and Qin Wanyu, and said:

"In that case, let's go."

Seeing this, the villagers gathered around and said sincerely:

"Master, stay for a while, you have such a great kindness, we have to let our village find a way to repay it."

Xiao Zhan smiled and threw his wine gourd to an old man:

"Help me fill the gourd with wine, and you'll repay me."

The old man didn't have any nonsense, and hurriedly turned around to drink.

Half an hour later, Xiao Zhan left the village with Xu Caidie and Qin Wanyu.

On the way, Xu Caidie looked at Xiao Zhan and said with emotion:

"Master, I think I probably know the meaning of my spiritual experience."

Xiao Zhan looked at Xu Caidie and asked:

"Tell me, what's the point?"

Xu Caidie's face was full of seriousness:

"In addition to training our abilities, more importantly, it is to hone our hearts."

"I never knew that these villagers would have such a hard time."

Qin Wanyu also nodded.

Xiao Zhan picked up the wine gourd and took a sip, and said slowly:

"I'm not trying to cultivate your compassion."

"I just want you to see more and think more."

"Only when you see more and think more will your heart become stronger."

"If you want to go further on the path of cultivation, you have to ask yourself a Dao heart."

"You'll be able to experience this later."

Qin Wanyu exhaled a breath of turbidity, and suddenly asked a question that she wanted to ask a long time ago:

"Master, you...... Are you from another world?"

As soon as these words came out, Xu Caidie also paused and looked at Xiao Zhan:

"Actually...... Master, I want to know too."

"We all felt that there could be no one as powerful as you in our world."

"And you usually behave like a curious baby, there are many things you don't know or recognize."

Xiao Zhan smiled and asked:

"How do you know there are other worlds?"

Qin Wanyu and Xu Caidie's eyes widened:

"So, Master, you admit it!"

Xiao Zhan nodded:

You know it, forget it, don't tell it.

Xu Caidie swallowed, her face full of shock.

"Sister Wanyu said that she had seen ideas for other worlds in a picture book."

"I didn't expect that there really were other worlds!"

"Master, what kind of world is your world, is it also a mecha? Are there many cultivators?"

Xiao Zhan smiled:

"I've been to a lot of the world, and I'm afraid I won't be able to finish talking about it in a few years."

Qin Wanyu exhaled a breath of turbidity:

"Master, do you have any other apprentices?"

Xiao Zhan nodded:

"Basically, I have apprentices in every world."

Xu Caidie followed up and asked:

"Then Master, are the other senior brothers and sisters all more talented than us?"

Xiao Zhan thought for a while and said with a smile:

"Any one of them will probably be able to bring about the destruction of your world."

"Even your Rank 8 and Rank 9 mechs probably won't be able to withstand their full blow."

Hearing this, Xu Caidie and Qin Wanyu both looked bitter.

They suddenly felt how lucky they were to be able to apprentice Xiao Zhan.

"If it were in another world, they would probably not even be qualified to talk to Xiao Zhan

No, I don't."

Suddenly, Qin Wanyu thought of a very realistic question, and hurriedly asked:

"Then Master, you...... Will you leave our world after a while?"

"How did you get here and how did you leave? What if Butterfly and I want to go to you?"

Xiao Zhan shook his head:

"Judging by your situation, I'm afraid you'll never get to the point of leaving this world."

"But if you can make something comparable, huh...... A level 100 mecha may be able to withstand the pressure of the space-time tunnel and let you leave this world."

"But I advise you not to, because even if you are able to leave this world, and go to other worlds, you may be arrested."

As soon as these words came out, Xu Caidie and Qin Wanyu became extremely lost.

Xiao Zhan smiled and lifted the wine gourd, took a sip and said:

"There is no feast in this world that will never be dissolved."

"Just like my other apprentices, after a while, I left their world."

"It's good that they forget me, it's good to remember me, it's not really important, it's the most important thing to live your life well."

"With a normal mind, you can face reunion and separation with a normal heart."

Qin Wanyu suddenly asked:

"Master, why did you go to a different world?"

Xiao Zhan looked up at the sky, thought for a while, and said:

"Your experience is to go to different places and see different things."

"My experience is to go to different worlds and see different landscapes."

"And I want to solve a mystery."

Xu Caidie subconsciously asked:

"What mystery, Master?"

Xiao Zhan smiled:

"The mystery is why there are humans in every world I visit!"

"Even in some worlds where there is no sign of life, there are remnants of human existence."

Xiao Zhan frowned slightly, as if talking to himself:

"Once upon a time, there was a planet that was scattered into many fragments, forming small worlds."

"I wonder if every world I go to, before the endless years, is also a whole."

"That's why human beings are scattered into these worlds and have developed different civilizations."

"If these worlds can be recombined to form a huge world countless times larger than the current one, and all the achievements of civilization can be fused together, how powerful will humanity become."

"At that time, the space-time tunnel was like a road under our feet."

"At that time, the worlds were like the cities you had visited."

"Perhaps, the world I see is still just a speck of dust."

"Perhaps, I'm just a small ant."

"I want to know how big this world is."

After a moment of silence, Xiao Zhan looked at Qin Wanyu and Xu Caidie, but saw that the two of them were already stunned in place.

After a long while, Qin Wanyu asked in a low voice:

"Master, is the world really as shocking as you described?"

Xiao Zhan smiled and nodded:

"Perhaps, your world is as small as this stone under your feet."

Xu Caidie and Qin Wanyu glanced at each other.

From this moment on, Xiao Zhan planted a seed in the hearts of the two.

This seed is called longing, called yearning.

Xiao Zhan didn't expect that many, many years later, he would see Xu Caidie and Qin Wanyu in another world.

At that time, although the cultivation of the two of them was not high, the attainments and innovation of the two of them in their mecha had reached the point where even Xiao Zhan had to sincerely praise them.

If you use the level of the mecha in the current world as a reference, at that time, the mecha they cast should be level 10,000.