Moreover, Xu Yunguang obtained four units of cores from the Demon Plains in the battle between angels and demons just now, if their team can obtain four units of cores at a time, then it only takes 25 times to harvest two units of angels.

Of course, this is only theoretical, today, Xu Yun and their five-person team, if it weren't for Rebecca, a seventh-order ultimate form of power angel, to deter the two hell camp teams they encountered, they might have to face the fate of being robbed of the core.

Moreover, if the number and strength of the squad are too small, there will be a danger to life when facing those monsters that have been enhanced by the breath of hell, even if you want to divide the team into one team to collect the core, it is unlikely, so Xu Yun knows that the algorithm of going to the Demon Plains to collect the core 25 times, you can exchange two units of seventh-order angels, it is only theoretically feasible, and the real implementation will definitely far exceed this number of times.

After reading the exchange of troops, Xu Yun opened the strategic treasure interface and found that all of these have a limit on the number of exchanges, that is to say, they will not be refreshed after being exchanged, the total number of third-order strategic treasures adds up to less than three digits, and there are only a dozen fourth-order strategic treasures, and there is only one fifth-order strategic treasure, an artifact that makes people drool when they see it.

[Name: Angel Alliance (Unique)

Type: Full body armor

Quality: A fifth-order strategic artifact

Effect: Castles, Barriers, Towers, and Fortress faction units are not subject to morale penalty, Hero Strategic Strength +10, Strategic Constitution +10, Command *10, can use a fourth-order battle magic prayer covering all troops under your command once per day, and the wearer can be resurrected on the spot without penalty after death, cooldown/week

Requirements: Justice Camp, Heavy Class A class

Exchange price: 10000000000 contribution points]

After reading the attributes of this strategic equipment, Xu Yun's eyes lit up, and he had the idea of snatching this fifth-order strategic equipment and running, but what he saw was only pictures and introductions, and the real thing was not in front of him, so he could only close this page with his saliva in mind.

It's not that Xu Yun doesn't want to get his hands on this fifth-order strategic treasure Angel Alliance, but because he saw the exchange price, and he didn't count it directly before he knew it was useless.

After closing the strategic treasure interface, Xu Yun opened the magic exchange interface that he really wanted to see.

First glanced at the battle magic interface, a feeling of disappointment emerged, Xu Yun found that on this, the number of battle magic is not more than that of strategic treasures, there are a lot of second-order battle magic, at least there are thousands of them, and the number behind each second-order battle magic is more than 10.

But once it reaches the third-order battle magic, the number adds up to dozens of copies, and there are many repetitions, and there are not even ten copies of the fourth-order battle magic, let alone repeatedness, and there is only one fifth-order battle magic.

Name: Gate of Another Dimension

Effect: Build a door to another dimension, the size of the door is related to the player's spirit, every ten points of spirit = one meter high and half a meter wide, each point of mana can teleport a unit of small body creatures, ten points of mana can teleport a unit of medium size creatures, 100 points of mana power to teleport large size creatures, 1,000 points of mana to teleport giant creatures.

Rank: Tier 5 Battle Magic (Exchange Quantity: 1)

Requirements: 18 initial intelligence

Exchange price: 1000000000 contribution points

A very vague introduction to battle magic, but Xu Yun knows one thing, that is, the more vague the introduction, the stronger the operability, if this skill is used on the battlefield, it is definitely a skill that can dominate a war.

And this skill Xu Yun saw it during the national war, but the other party used a scroll and was not subject to the bonus of spiritual power, so it was not too rebellious, but this kind of battle magic that can turn the tide of the battle may only show its true power if the player really learns it, otherwise I am sorry for the price and preciousness.

However, after seeing the exchange price that was not inferior to the fifth-order strategic treasure Angel Alliance, as well as the terrifyingly high learning needs, Xu Yun's face became ugly.

In the end, after being addicted to it, and it was also after collecting information that Xu Yun clicked on the personal skill exchange interface he wanted to exchange.

The number of skills on the personal skill interface is pitifully small like battle magic, and the dense skills occupy Xu Yun's field of vision, forcing him to click on the sacrificial occupation classification, and finally make the skill interface much more refreshing.

The skills of the sacrificial profession are ranked from high to bottom according to the price of contribution points, and the skills at the top are a skill that Xu Yun is very familiar with, and it is also a skill that he often uses.

Name: Resurrection

Effect: Resurrect corpses with more than 90% integrity, resurrection targets cannot exceed the player's rank, there is no limit to the rank of targets other than the resurrected player, the consumption of mana depends on the target's health, skills can be upgraded through proficiency, and the cooldown time is one hour.

Tier: None (Exchange Amount: 99)

Learning needs: sacrificial occupation, primitive intelligence + primitive spirit more than 20 points.

Exchange price: 1,000,000 contribution points

Fortunately, the learning requirements of this resurrection technique do not change, and the learning requirement of the fifth-order battle magic is to break through 18 points of single intelligence, and this is known as the ultimate skill of the human race, and the resurrection technique that only professional players can learn is primitive intelligence + primitive spirit is equal to 20 points, which means that it can be redeemed now, and there are definitely a lot of players who can learn the game.

Xu Yun compared this resurrection technique with his own resurrection technique and found that although both are called resurrection techniques, his resurrection technique is not as good as calling it a strengthening technique, and although this resurrection technique on the exchange interface does not have any enhancement functions, the cooldown time is only a short hour, and it can be used as a regular skill often.

However, after comparing the differences between the two resurrection techniques, Xu Yun had a strange thought in his heart.

That is, he already has a mutated version of the resurrection technique, so can he learn this resurrection technique again, or what will happen if he learns it? After all, his resurrection talent should be the most important of all his plug-ins.

In the last time the Eve projection appeared, she also said that his original resurrection talent was already one of only 9 talents rated S in the whole game, and then she strengthened it, that is, the strongest talent in the game, and in order to qualify herself to see her, she couldn't lie, so it means that he hasn't developed the potential of the talent yet.

Thinking of this, Xu Yun moved his gaze to the exchange price after the resurrection, and the stray glance that caught his eyes took his eyes, but fortunately, even if there were more zeros, there was a huge gap between them and the fifth-order battle magic and the fifth-order strategic treasures, after all, one for the individual and the other for the troops, it was normal for the price to have a huge gap.

"1 million?" After seeing the specific price of the resurrection technique, Xu Yun thought about it for a while, and was still ready to put this idea aside for the time being.

To be honest, the contribution point of 1 million is not that Xu Yun can't brush it, because of Rebecca's restart, most of the tasks on the task panel can be easily handled, and a core can be exchanged for 1000 contribution points, so as long as he is willing to spend a while, he can brush up on the contribution points of the resurrection technique, but at that time, he doesn't know how long the time has passed, so he is ready to find a way to get the resurrection technique in the future, anyway, this skill has the number of 99 copies, not as few as strategic treasures and battle magic, and he doesn't have to be in such a hurry.

And on the skill exchange interface, Xu Yun did see the joint spell that the Three Thousand Worlds had told him.

Name: Co-casting

Effect: Can allow multiple French classes to use the same magic together.

Rank: Tier 3 Skill (Exchange Quantity: Unlimited)

Requirements: 3rd order legal profession, 8 primal intelligence.

Exchange price: 10,000 contribution points

It's a pity that the price is a bit tricky, the exchange price of 5000 contribution points, Xu Yun thinks that this price should be specially used to kill players like him who want to take shortcuts and not do tasks.

After knowing that he couldn't redeem it for the time being, Xu Yun continued to look for skills that could increase his strength in the personal skill interface, and after a while, he saw his goal, which was the skill he wanted to exchange now and could afford.

Name: Light Bomb

Effect: Sends out a light bullet with an attack distance of 100 meters, and the damage is 10+ (mental power)

Rank: Tier 1 Skill (Exchange Quantity: Unlimited)

Requirements: Sacrifice

Exchange price: 1000 contribution points

Yes, Xu Yun has always lacked means of attack, if he learns the skill of light energy bullets, at least he doesn't have to watch the troops fight after using the battle magic every time, at least at a critical moment, he can also use long-range attacks to help, or when he is struck out by the enemy, he can not fight back without being beaten.

Thinking of this, Xu Yun made up his mind, he didn't care about anything else, he had to redeem this light bullet skill now, and then do the task to brush up on the contribution points to exchange for the skill to enhance his strength, and then go to do the unsealing task of the Sun Scepter, presumably during the period when he was doing the task, he could also roughly figure out the situation in the heavenly plane by the way.

Just when Xu Yun was planning his future development in his heart, among the few people who were also in the operating system on the side, the Three Thousand World turned his head a little anxiously and said to him:

"Samsara, I didn't find any information about the birth pool on this, did you see it?" Unconsciously, the Three Thousand Worlds had already regarded Xu Yun as the leader of this mission.

Hearing this, Xu Yun closed the interface that he had already finished reading in front of him, recalled the information he had seen, and found that there was indeed nothing with the words "birth pool" appearing.

"Three thousand, let's go over there, you show me the task!" , Pointing to a corner of the hall where no one was around, Xu Yun took the lead and walked over, of course he couldn't let the Three Thousand Worlds show the task interface like this when there were players around.