The fierce battle only lasted for more than twenty minutes, not only was Zhou Bufan tired enough, but in fact, Zeratu almost exhausted all his mental power, and it was a tie overall.

However, in this draw, Zhou Bufan did not activate the space-time suspension device, nor was he forced to activate the force field shield, in fact, this is the result of Zeratu having successfully condensed the Qi field and further improved the basic attributes of the body.

Therefore, on the whole, after more than a month of continuous training, the improvement of combat effectiveness can be said to be quite amazing, and Zhou Bufan is quite satisfied with this.

Of course, Zeratu is also quite satisfied, although this human progress may be faster than his own, but his own growth is also quite rapid, and the growth of this month is even greater than the growth of previous decades.

Today, I fought with a large group of Zerg for more than half an hour, and there was no depletion of mental power, and finally I easily got rid of a large group of Flying Dragon Chasers.

……

Zhou Bufan drank the mushroom soup rich in ghostly energy, and watched the battle video recorded with a high-speed camera by the way, summarized his experience, and analyzed those shortcomings.

Zeratu also took out a spar and slowly absorbed it, and at the same time, he came to Zhou Bufan's side to watch the battle video, and he also felt that this human being, who had been focusing on scientific and technological exploration, had finally opened his mind, and finally began to pay attention to the summary and improvement of combat skills.

Of course, I also feel pressure on Zhou Bufan to seriously study and analyze combat skills, this human kid didn't pay much attention to the improvement of combat skills before, and he has grown so fast, and now he is focused, so how amazing is his growth in the future?

However, it was obvious that the worry was a bit redundant, Zhou Bufan only analyzed it for a while, but he took out the supercomputer again and began to deduce the fusion application of the rune formation and the Protoss energy circuit.

"Zhou Bufan, why can't you focus on improving your fighting skills?"

"Combat skills can only be improved little by little through continuous actual combat, but if this rune formation is improved, it can greatly improve combat effectiveness."

"After all, foreign objects are just foreign objects, how can they compare with their own abilities?"

"I can't say that, if I don't have weapons and equipment, with my current ability, I may not be able to deal with even a thunder beast, but with the improvement bonus of equipment, I successfully killed three powerful thunder beasts today."

"The rapid development of science and technology may lead to the decline of the race, and our race was almost wiped out because of the overdeveloped technology at the beginning."

"There is some truth in what you said, but the tragedy is no longer wrong with technology, it is only the human heart that is wrong, just like there is nothing wrong with you and me honing our fighting skills, but after we have developed strong combat skills, we bully the weak and kill innocents indiscriminately, that is the mistake."

"In fact, even if you don't have any weapons and equipment, your Qi Field and Spiritual Force Field can kill those thunder beasts, killing them is not worth showing off, in a sense, it is also bullying and shrinking."

Zeratu suddenly changed the topic, which really made Zhou Bufan a little unable to react, killing a few thunder beasts that weighed more than 100 tons and could directly tear apart the Terran fortress and step on the chariot, in the eyes of this guy, he turned out to be a bully and weak, and he was really a little speechless.

"Didn't you say that these zergs are infected by the power of darkness, and may be controlled behind the scenes, and if they are allowed to reproduce without restraint, they will destroy and kill all living things on the planet?"

"Of course, to correct a point, I'm not saying that you were wrong to kill a few thunder beasts, I'm just saying that those brainless thunder beasts don't deserve to be your opponents at all."

"Uh, how can I be as good as you say?"

"I can feel the incomparably powerful power of light from you, as long as you release those light powers with your spiritual force field, you can instantly dispel the dark energy on the thunder beast's body, without the dark energy thunder beast is just a docile beast!"

"How can I have any light power, why don't I know it?"

"Every morning at sunrise, I can sense a powerful power of light from around you, countless times more powerful than the sun."

"You mean the strange light, that energy I can only absorb the training of auxiliary true qi, and now I can't directly release it to attack the enemy." Zhou Bufan finally knew what the other party was talking about the power of light, and explained by the way.

Of course, this strange light can actually be released to attack the enemy with the help of the Eye of Heaven, but the cost is too great, not only consuming energy but also consuming part of one's own divine consciousness, and it is impossible to attack unless it is absolutely necessary.

"You can even absorb the power of light to exercise?" Zeratu's green eyes were visibly brightened, obviously a little emotional.

"yes, you want to learn?"

"This ...... Of course I think, would you like to teach me? ”

"Of course, you are friends, what can't be taught, but I can only teach you how to absorb the strange light, as for whether you can successfully capture the strange light from the morning sun, it depends on yourself."

"Understood, understood, let's get started."

"Okay!" Seeing that the other party couldn't wait, Zhou Bufan was not stingy, and directly taught the other party the method of absorbing the strange light.

Even after some careful consideration, he simply created a set of special formation cards for Zeratul to assist him in capturing the strange light in the morning sun, and of course, there was some effect of pulling ghostly energy.

It was also a teaching of exercises and a generous gift to each other, which really made Zeratu feel a little ashamed, but after thinking about it, he took out a strange crystal from his body and handed it to Zhou Bufan.

Ben Zeratu also returned the materials to make that set of cards, but he didn't expect that this guy who picked the door only gave a crystal the size of an egg, and it was not the best citrine ore.

"You guy who slammed the door, if you want to return the gift, this spar won't give you a big point, but you can be regarded as a loss to me." Zhou Bufan said it bluntly, of course, it was mostly a joke.

"My friend, I dug this crystal from an ancient ruin, and it contains a lot of energy circuits, and although I don't know what those circuits represent, you like to study these things the most, so I give ......it to you," Zeratul explained, somewhat embarrassed.

It's just that if you think about it carefully, it's really the other party who suffers, and God knows what those recorded things are, but it's really insincere to use them as a gift.

After hesitating slightly, he finally took out a kilogram of the spar material that had been raised from the energy box behind him, and handed it to Zhou Bufan, but Zhou Bufan blocked it.

"Hey, just kidding, don't take it seriously, I like this stuff very much, thanks."

Although it was not clear what the purpose of the energy circuits recorded in this crystal was, but just now, the divine sense swept it hastily and found tens of thousands, different combinations of energy circuits, and it was obvious that this thing contained extremely great value.

Now I don't understand that there will be time to analyze and test slowly in the future, as for the crystal material, there is no need to worry, it will take at least two years or so to stay in this world before the energy of the space-time gem will recover, so there is time to collect crystal materials.

……

For Zhou Bufan's generosity, Zeratu is indeed quite grateful, at first he just wanted to learn the method of condensing the Qi field in the body, but he really didn't expect to accidentally learn this method of collecting light.

Of course, the most important thing is that he has also specially created a magical formation card for himself, not to mention whether the power of absorbing light is smooth, this set of cards alone can pull the surrounding ghost energy, which is an extremely precious thing.

Zeratu, who is extremely concerned about his personal strength, really wanted to try it after he got the formation card, but he was embarrassed to leave directly to test the card, which seemed a little unreasonable, and it seemed like he was doubting Zhou Bufan's words.

"Dude, if you want to go out and try the formation cards, then go and try it, don't be so entangled, don't worry, I'm not that sensitive, and I won't have a glass heart."

"So, then I'll go out first, you continue."

As he spoke, he disappeared into smoke in an instant, and reappeared outside the cave that had reached more than 100 meters away, quickly arranged the cards around, and then returned to the center of the formation card, trying to absorb the ghost energy to exercise the soul.

Sure enough, the effect was exactly the same as what Zhou Bufan described, and the formation was stuck around to form a special energy field, and then the surrounding ghost energy was pulled over, thus greatly increasing the strength of the ghost energy around him, thereby improving the efficiency of absorption and refining.

"Good thing, really good thing!" After sighing with emotion, he didn't get up, but continued to absorb ghost energy to exercise his soul, but the stereotype of human beings in his heart has changed drastically.

It has always been thought that humans are selfish, cunning, and insatiable, but since this person came into contact for more than a month, his view of humans has changed a lot.

It is no wonder that Tassadar would risk falling out with the Supreme Council in the first place, and also prevent the Supreme Council's proposal to completely destroy the Terrans, and have to admit that Tassadar was indeed prescient.

……

Zeratu entered a state of highly focused cultivation, and Zhou Bufan, who was not disturbed, was also focused on analyzing the fusion of energy circuits and magic runes, of course, the main goal at present was to continue to improve the teleportation function of the power armor.

Power armor does have a bit of a teleportation flaw right now:

First, it consumes a lot of energy, and it takes more than 3% of the total energy to teleport once.

The second is that the skill has a long cooldown, and it takes about five seconds after teleportation to recharge the energy circuits that support the space distortion.

The third is that the distance of teleportation is short, the farthest distance is 130 meters, of course, this distance is closely related to the control range of the telekinetic field, so as long as the telekinetic field range is raised, the distance can continue to increase, but in any case, the distance is still too short.

These need to be improved accordingly, the most important thing is to reduce the skill cooldown time as much as possible, and if you can, try to reduce the energy consumption, although there are several backup energy packs, but it is still a bit troublesome to charge often.