The system endows longevity, and immortality can finally be expected

Zhou Tong locked himself in a secret room and studied the method of converting psionic energy into kinetic energy day and night.

There may be such a method in the world of cultivating immortals, but he doesn't have relevant information, so he can only start with the formation method.

After wasting a lot of spirit stones, all experiments failed.

This dealt a great blow to Zhou Tong.

"I don't believe it anymore."

Zhou Tong cheered up again and continued the deduction.

Until one day, a flash of inspiration flashed in Zhou Tong's mind.

"I don't need to dig into the horns at all. Since heat energy can be converted into kinetic energy, I can use formations and fireball talismans to replace the burning of fossil energy."

Zhou Tong patted his head, the more he thought about it, the more he felt that this idea was feasible.

Moreover, his fireball technique is an enhanced version, releasing more heat.

Zhou Tong immediately started to act, using the technique of dividing gold to rub an energy conversion device, and drew talismans on it to activate the restriction.

This difficulty is far less than converting psionic energy directly into kinetic energy.

With his current formation skills, this small restriction was quickly drawn.

Take out several talismans sealed with the fireball technique, and place them in specific positions in order.

After entering mana to activate the restriction, I saw the energy conversion device flickering faintly, and then the first talisman was activated.

Hot energy filled the inside of the device, and the heat pushed the piston to move rapidly, driving the connecting rod outside the device to swing rhythmically.

"It's done!"

Zhou Tong laughed loudly and solved the most critical source of kinetic energy. His technological civilization development speed will definitely improve rapidly.

Calm down the excitement, carefully observe the operation of this machine.

After several days of repeated testing, using the fireball talisman as the energy source, a talisman that has blocked [-]% of the mana, the energy released after activation can keep the machine running for half a day. This efficiency has surpassed the oil energy on the earth.

A large amount of experimental data was recorded, and Zhou Tong began to improve the machine by analyzing these data.

Since the prohibition requires mana, that is, spiritual energy to be activated, in order to facilitate the use of ordinary people, Zhou Tong specially designed a prohibition opening device. Among them, thus stimulating the talisman.

After the finished product was made, Zhou Tong spent several days testing the safety of the machine.

Until there was no problem at all, Zhou Tong officially named this device Xingchen No. [-] Energy Furnace.

And draw the design drawings of the energy furnace.

Although he can use the method of dividing gold to make several more energy furnaces of this kind, it is not good for the growth of technological civilization.

He needs his subordinates to grow up quickly and adapt to the rhythm of industrialized mass production.

Without relying on your own situation, use this original prototype, give full play to your imagination, and embark on the road to industrialization.

In this technological civilization, the only social classes are scientists, workers, soldiers, students and his leader.

The concepts of money and officials are completely abolished, and all factors that are not conducive to technological progress are all killed in the cradle.

Compared with the naturally evolved civilization system, this society is undoubtedly deformed, but Zhou Tong has absolute strength and prestige, and can suppress dissatisfaction in civilization.

And as a cultivator, he has a long lifespan, so he doesn't have to worry about the death and death of the mortal world.

When the first energy furnace was handed over to Wang Yuanji and others, they were immediately attracted by this machine full of industrial beauty.

Following the operation steps in the instruction manual, Wang Yuanji activated the energy furnace as a representative.

As the machine began to operate, this unique way of using psionic energy directly shattered their three views.

This machine made them see a possibility.

Mortals can also kill immortals.

They are no longer cultivators in the traditional sense. They have been instilled with a lot of scientific knowledge by Zhou Tong, and they know too well what this kind of kinetic energy machine represents.

At this moment, Wang Yuanji's mind burst out with countless ideas of using this machine for strength.

Can't wait to try it out.

Regardless of being rude in front of Zhou Tong, he immediately returned to his residence and began to write and draw on paper.

After the others also asked Zhou Tong for instructions, they got together with the design drawings of the energy furnace and started discussing.

Zhou Tong was very satisfied with their performance, which is the proper performance of a scientific researcher.

Half a month later, under the guidance of Wang Yuanji and others, an energy furnace production line was put into construction in the industrial zone on the eighth floor of the underground city.

Half of the mortals were recruited, and these recruited workers were those who performed relatively well in each assessment. With their participation, the construction of the production line went extremely smoothly.

While Zhou Tong was carrying out industrialized production in full swing, the life of the human race and demon race in the south was extremely difficult.

The line of defense fell, and the two clans retreated to the second line of defense thousands of miles away to resist.

The reduction of living space not only makes ordinary people suffer from hunger every day, but also the resources required by immortal cultivators are also drastically reduced.

Pessimism and despair hang over no one's heart.

In the previous battle, several Nascent Soul stage monks were killed, and the demon emperor Qi Yun was seriously injured. Although he saved his life by relying on secret techniques, his cultivation base was damaged, and his strength was not as good as before.

With such a huge loss, the two races had no intention of taking the initiative to regain the lost ground, and could only concentrate their strength on defense.

The only thing they can count on now is that Lin Qingyang can break through the stage of transformation into gods, but Lin Qingyang has been in seclusion for more than ten years, and there is still no sign of leaving.

After discussions between the two high-level officials, they decided to jointly open up an independent space similar to Luo Yungu, and send a large number of mortals and low-level monks into it, so as to prevent civilization from being cut off in the worst case.

It has been more than ten years, and there is no news from the monks who went to sea. They have to consider the worst situation.

The remaining ten Nascent Soul stage monks from the two races flew to the endless sea, and used secret techniques to cut out a space in this world to form an independent small world.

Through the technique of moving mountains and filling the sea, more than a dozen Nascent Soul stage monks and a large number of Golden Core stage monks spent half a year perfecting the ecological environment in the small world.

All that remains is to wait until the vitality of heaven and earth in the small world is fully synchronized with that of the main world, and this independent space will not be considered complete.

If you can't find the coordinates of the small world, you can't find traces of the existence of the small world even in the stage of transformation.

It's just that the resources of the small world are simply not comparable to those of the main world. It will be even more difficult for those who migrate to it to give birth to a strong person. This almost cuts off the possibility of revenge between the two races. They can only live in this small cage. on one's last legs.

But all they can do now is to leave a way out for future generations.