Time is in a hurry, in the blink of an eye, the human race has been born for five hundred years, in these five hundred years, Kong Xuan has been guarding the human race, during this period, Kong Xuan also killed a lot of creatures, all because these creatures broke into the land of the human race, seeing that the human race was weak, he was ready to kill, but he didn't want the human race to kill one, but he was killed by Kong Xuan.

For five hundred years, Kong Xuan Xianjun's great life is in the human race, and it is also a well-known existence, and all the human races know that on the towering mountain behind him, there is Kong Xuan Xianjun sent by the Red Cloud Daozun to protect their human race.

In this time, the human race fully embodies the powerful ability to reproduce, but it is only a short five hundred years, which is just a nap for the creatures of the flood wilderness, but it is a major leap for the human race, from the first 6,000 human race, to the million human race.

The comfortable place that Red Cloud was looking for for the Terrans could no longer accommodate the number of Terrans, so some Terrans began to spread around, gradually expanding the chassis several times.

In particular, the three first ancestors of the human race, that is, the three disciples of Hongyun, within these five hundred years, have promoted their cultivation to the level of Xuan Immortal, and brought the physique of the innate Dao body of the human race to the extreme, but the three people of the Suiren clan did not teach the exercises to the human race, and Hongyun has a rule that he cannot use mana to help the human race with anything.

At the moment when the three of the Suiren clan worshiped Hongyun as their teacher, they were already destined to only watch the fragile human race survive in the wilderness, although it was the realm of Xuan Xian, but the three of them had never used mana to hunt, but still led the human race to hunt with stone tools.

One day, the sky was about to be dry and thundering, and suddenly there was a thunder in the forest, and all the Terrans hurriedly hid in the caves, and some hid under the big trees, and the Terrans hiding under the big trees were mercilessly chopped into charcoal by thunder and lightning, and the big trees were on fire.

All of a sudden, the Terrans lost tens of thousands of people, after all, how could there be so many Terrans living in the caves, so most of the Terrans opened tree holes in the big trees, which is why so many people died at once.

Kong Xuan looked at the death of so many Terrans at once, and immediately wanted to help, after all, these thunderbolts are just ordinary mortal thunder, as long as a little mana is used, the Terrans can be rescued from disaster, but in the end, Kong Xuan still endured the idea in his heart.

After the thunder and lightning, a fire broke out in the forest, and after an hour, heavy rain fell from the sky, which extinguished the fire, and the human race came out of the cave and other places at this time, and watched a large forest turn into ashes, and felt the horror of the sky.

A day later, someone found some cooked beast carcasses in the ashes, dragged them back, and then tore them open and ate them, and immediately the surrounding human race was attracted by the smell of meat.

This matter spread more and more, and for a time all the Terrans rushed into the ashes to find the corpses of the beasts, and in the following months, the Terrans had become accustomed to eating cooked food, and some of them could not eat the raw food, but after eating for many months, the corpses of those beasts had been eaten.

Immediately, the Terrans began to wait for the thunder and lightning to come again, so that they could have cooked food to eat again, but after waiting for more than a month, the Terrans could no longer support it, and the remaining meat had been eaten, and they had to eat raw food again.

At this time, the Suiren clan walked out alone, and came to the ruins of the forest, and wondered why the tree caught fire, could it be because of thunder and lightning? Thinking of this, the Suiren clan could not stop thinking about it, so he began to ponder the principle of making the tree make a fire.

The lightning struck the trees, causing the trees to catch fire, so it must have been hit hard from the outside to catch fire, the Suiren clan thought in his heart, and then took a long log, and then picked a sharp stone, and smashed it at the tree.

"Bang...."The stone was bounced open, and the trees did not produce flames, knowing that they had failed, but the Suiren clan did not give up because of this, he carefully recalled the events of that day, the thunder and lightning directly split the trees, and directly split the trees to cause the flames.

After thinking about it, the Suiren picked up two pieces of wood, one long and thick, and the other was thin and short, and the Suiren sharpened the short one into a sharp one, and then stabbed the wood on the ground, and there was another sound, but the wood in his hand was broken, and no flames were generated.

The failures again and again did not hit the Suiren clan, and he went back to the trial again and again, but when the other human clans saw the Suiren clan like this, they all thought that the Suiren clan was hit in the brain by lightning and became stupid.

If it weren't for the Suiren clan being the oldest ancestor of the human race, I'm afraid those human clans would have said it on the bright side, after so many years, the Suiren clan would have had countless wives and children, but because the Suiren clan became an immortal, they would not die, and they could only watch their wives and children leave, and that heart would have become strong a long time ago.

Finally, one day, the Suiren clan held a sharpened wooden stick and turned it on two pieces of wood, attracting many Terrans to come and watch, all thinking that the Suiren clan would fail again, but this time, the Suiren clan succeeded.

Under the rapid rotation of the Suiren clan, a small flame ignited, and gradually the entire wood burned.

"It's on fire.... It's on fire... The ancestors succeeded. When a child saw the flames, he immediately ran up, shouting while running, and for a while the Suiren clan drilled wood to make fire spread throughout the entire human race, and suddenly the whole human race began to imitate one by one, and it really caught fire.

Because of the Suiren clan's drilling wood for fire, the Terrans have since entered the era of eating cooked food, but the use of flame has also been gradually developed by the Terrans, those beasts are afraid of fire, and the Terrans use flames to expel the ferocious beasts.

For a time, the prestige of the Suiren clan in the human race became unprecedentedly high.

Another hundred years have passed, the human race has adapted to the era of fire, the Suiren clan has made great contributions to the human race, the heavenly way has a feeling, descended the merits of the heavenly dao, and praised the deeds of the Suiren clan.

Although this merit is only one acre in size, but it makes the Suiren clan directly become the Great Luo Golden Immortal, eliminating the need for ten thousand years of cultivation, after Kong Xuan knew, he went down the mountain to bring the Suiren clan to the mountain, Hongyun once said that when the three ancestors of the human race arrived at the Great Luo Golden Immortal, they could not continue to stay in the human race, for fear of preventing the development of the human race.

The Suiren clan had no opinion on Kong Xuan taking him away, he already knew that this was his second senior brother, so he simply followed Kong Xuan up the mountain and began to cultivate, after all, he had not cultivated many of the tricks in the evolution of the heavens.