Zhou Yuan's eyes flickered, and he was a little unwilling.

He had exchanged for the Innate Immortal Dao Fetus and the Innate Mixed Element Holy Body, so he was able to practice any exercises.

But the human race is weak in flesh, and the true spirit is not as good as his Dao fetus, so he can't withstand the pressure of the secret method of gods and demons at all!

There are even some secret methods of gods and demons, which will directly make the human race explode and die!

Therefore, this gave Zhou Yuan a headache!

"Is that all there is to it?"

At this time, Zhou Yuan sighed again.

In addition to deducing the exercises, he also had another method, that is, to exchange the Heavenly Dao credit card for the exercises suitable for the human race.

However, the urine sex of Tiandao credit card is ......

The 300 billion merits he repaid before may be wasted in an instant!

"No, no! There must be something else! Since it can't be done behind closed doors, let's go out for a walk, I don't know how the development of the human race is now? ”

Thinking of this, Zhou Yuan immediately shook his head and said.

Even if he kills him, he won't swipe the Tiandao credit card again!

At that moment, Zhou Yuan broke through.

And when he saw the current situation of the human race, his eyes couldn't help but light up, and his heart was even more surprised!

"I didn't expect that in just a hundred years, the human race has developed into such a scale!"

At this time, the Terrans were no longer the ignorant Terrans they had before.

Under the leadership of Renwa, the Terran women went up the mountain to pick wild fruits, collect wild vegetables, and even make leaves and clothes to hide their shame.

Under the leadership of Ren Yuan, the Terran men hunted wild beasts, used thunder and fire, built shelters from wind and rain, and even used weapons made of stones and branches.

It's like a primitive human society!

"The Terrans are really a race that is good at using foreign objects, I just mentioned them a word, and they have developed into such a scale!"

Seeing the development of the human race, Zhou Yuan was also very satisfied.

In just a hundred years, the human race has evolved from ignorance to primitive society, which is already a very difficult thing!

Moreover, I don't know when, Renyuan and Renwa actually bonded together and gave birth to two sons and a daughter, named Suiren, Youchao and Tieyi respectively.

And the three of them are all innate Dao bodies!

You must know that when other human races combine and give birth to children, they are all acquired Dao bodies.

"Looks like the time has come!"

Seeing them, Zhou Yuan couldn't help but be overjoyed and nodded.

On this day, in the tribes of the human race.

A young man stared blankly at the flame on the altar, and was distracted for a long time!

Looking at the appearance of the young man, the other races couldn't help but shake their heads, and sighed secretly:

"The ancestors of the two people are both wise and powerful, and their wisdom is vast, but I didn't expect their children to be freaks!"

"The ancestors of the people will not stop them, let them be like this, how should they lead our human race in the future?"

"When the time comes, I can only ask the Holy Father to come out of the mountain to decide."

“……”

Although the Suiren could hear all these discussions, they didn't care, and still stared blankly at the flames in front of them.

And at this moment, a warm laugh came.

"Young man, what are you looking at? Seeing such an obsession? ”

Hearing this laughter, the flint man came back to his senses and saw an old man with a white beard beside him.

"I've seen my husband, I'm looking at the flame."

The flint man bowed to the old man and replied.

"Holy fire? What is so beautiful about this sacred fire? ”

Hearing Suiren's answer, the old man was not surprised, but asked with interest.

"This sacred fire was obtained by chance by the thunder of heaven, but if it is windy and rainy, if you are not careful, it will be extinguished, if our human race can master this holy fire, everyone can have cooked meat to eat, and you will not get sick because of eating bad raw meat."

Hearing the old man ask, the flint man sighed and said.

"Why is it so hard to make a fire?"

The old man seemed to be surprised.

"But our human race has no cultivation, and unlike other desolate creatures, we can swallow clouds and spit out fog, and spread clouds to make fire."

Hearing the old man say this, everyone couldn't help but be stunned and said.

"No, no, I have a method, even if I don't have cultivation, I can make fire."

The old man waved his hand and smiled.

"Really? I beg my husband to teach me! ”

Hearing the old man's words, the Suiren couldn't help but be surprised, and hurriedly pleaded.

"I see your sincerity, so I'll show you it, whether you can learn it depends on your understanding."

Seeing the performance of the flint, the old man nodded even more.

Then, he directly took out two dry branches, one thick and one thin, smashed a hole in the thick one, and then used sawdust as velvet, rubbed the thin branches with both hands, and rubbed them quickly at the mouth of the hole.

It didn't take long for wisps of green smoke to come out of the friction, and then red flames would emerge!

"It's out! It's out! This method is really amazing! ”

Seeing this scene, the flint was even more ecstatic and exclaimed.

"Haha, in this way, won't the Terrans be able to drill wood to make fire?"

The old man said with a smile.

"Thank you for teaching me!"

The flint man hurriedly smiled at the old man.

In the surprised gaze of the Suiren, the old man's figure changed, and he had already returned to the appearance of a handsome and handsome man.

It is Zhou Yuan without a doubt!

"Holy Father!"

Seeing Zhou Yuan, Suiren was even more shocked.

Although he hadn't seen Zhou Yuan himself, he had seen the murals carved in the human race!

So just by looking at it, he recognized Zhou Yuan's identity.

"Study hard, don't disappoint me."

Zhou Yuan nodded slightly at the flint, and then disappeared.

And at this moment, Suiren suddenly became stunned, and suddenly woke up from his daze.

At this time, he found that he was still in front of the holy fire, but there was nothing in front of him, not even the branches that Zhou Yuan drilled wood to make fire.

"It turned out that the Holy Father was obsessed with me, so he enlightened me in my heart!"

Seeing this scene, the flint immediately understood.

Then, he squatted down, followed Zhou Yuan's example, and began to drill wood to make fire.

At first, he was not skilled, his movements were clumsy, and he tried several times, all of which ended in failure.

Seeing the appearance of the Suiren, the surrounding human race was even more puzzled:

"What is he doing here?"

"Fiddle with a few branches, will there be food?"

The scene of Zhou Yuan turning into a flint person before, they naturally couldn't see it.

It is precisely because of this that in their eyes, it is just that the flint people don't know what they are crazy about.

At this time, the flint tried more than a dozen times, and finally developed some skills.

He used sawdust as velvet, and the two drilled evenly, and a wisp of intermittent green smoke emerged.

Seeing this scene, Suiren was even more overjoyed and hurriedly sped up.

And the surrounding human races couldn't help but widen their eyes at this moment:

"This ...... What's going on!? ”

Then, in their shocked gaze, the first flames of the Terrans emerged.

At first, it was just a little spark, but when it got into the sawdust, it turned into a warm flame.

"Fire! Fire! Fire! ”

"Fusiliers! Fusiliers! Fusiliers! ”

“……”

Seeing this scene, everyone was even more shocked, and couldn't help but bow down to the flint.

The flint man was also full of joy, holding the flame in both hands, and cheered:

"Holy Father, I have drilled wood to make fire!"

In an instant, in the sky above the human race, thousands of miles of golden light shrouded in!

……